Pfizer vaccine highly effective against Covid hospitalisations for six months: Study
3 years, 5 months ago

Pfizer vaccine highly effective against Covid hospitalisations for six months: Study

Deccan Chronicle  

Washington: Two doses of the Pfizer COVID-19 vaccine are 90 per cent effective against hospitalisation from the disease for all variants, including Delta, for at least six months, according to a study published in The Lancet journal on Tuesday. The researchers found that over the study period, effectiveness of the vaccine against all SARS-COV-2 infections declined, falling from 88 per cent within one month after receiving two vaccine doses to 47 per cent after six months. The study found that vaccine effectiveness against Delta variant infections at one month after two doses of Pfizer was 93 per cent and fell to 53 per cent after four months. Effectiveness against other variants at one month after receiving two doses was 97 per cent and declined to 67 per cent after four months, the researchers said.

Variants Covid Cent Study Months Delta Researchers Six Months Effective One Month Four Months Two Doses Effectiveness Pfizer Vaccine Vaccine Effectiveness Other Variants  effective  vaccination  delta  months  sarscov2  highly  effectiveness  study  pfizer  vaccine  researchers  covid  cent  doses  variants  hospitalisations

History of this topic

HMPV spreading, should you take a booster dose of Covid vaccine? Doctor says ‘no’
2 months, 1 week ago

HMPV spreading, should you take a booster dose of Covid vaccine? Doctor says ‘no’

Firstpost  

With HMPV having similar symptoms as Covid-19, there have been a concern among many on whether the available coronavirus vaccine would help keep them immune to the currently spreading virus. Authorities have increased surveillance and health officials across India have been adhering to all possible measures to contain the spread of HMPV, a flu-like respiratory illness that has overwhelmed hospitals …

5 things we know and still don't know about COVID, 5 years after it appeared
2 months, 2 weeks ago

5 things we know and still don't know about COVID, 5 years after it appeared

Hindustan Times  

Five years ago, a cluster of people in Wuhan, China, fell sick with a virus never before seen in the world. The World Health Organization has said member countries reported more than 7 million deaths from COVID-19 but the true death toll is estimated to be at least three times higher. Scientists and vaccine-makers broke speed records developing COVID-19 vaccines …

5 things we know and still don't know about COVID, 5 years after it appeared
2 months, 2 weeks ago

5 things we know and still don't know about COVID, 5 years after it appeared

The Independent  

For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails Sign up to our free breaking news emails SIGN UP I would like to be emailed about offers, events and updates from The Independent. The World Health Organization has said member countries reported …

Why Americans are opting out of getting a COVID booster shot
3 months, 2 weeks ago

Why Americans are opting out of getting a COVID booster shot

Daily Mail  

A recent survey reveals that a significant number of Americans are unlikely to get a COVID-19 booster vaccine this season. Conducted by the Pew Research Center between October 21 and 27, the survey of 9,593 U.S. adults found that 60% of respondents said they would 'probably not' get an updated vaccine. A full 81% of Republicans said they probably wouldn't …

California’s COVID surge is finally over. But expect another spike in the coming months
5 months, 2 weeks ago

California’s COVID surge is finally over. But expect another spike in the coming months

LA Times  

California’s protracted summer COVID surge has finally ended, a welcome window that provides a key opportunity to prepare for yet another expected resurgence of transmission this autumn and winter, doctors say. “We have an updated COVID vaccine, an updated flu vaccine, an RSV vaccine — all of those can help protect ourselves, our families, our communities.” California New COVID subvariant …

New COVID-19 vaccines targeting JN.1 variant under review by Therapeutic Goods Administration
6 months, 1 week ago

New COVID-19 vaccines targeting JN.1 variant under review by Therapeutic Goods Administration

ABC  

Australia's national drug regulator is evaluating the safety and efficacy of two new COVID-19 vaccines designed to provide better protection against new variants of the virus. While there is no longer much circulation of the original JN.1 variant in Australia, Professor Esterman said the new vaccines — targeting JN.1 — would likely still prove highly effective. While TGA approval isn't …

The new COVID vaccine is out — but you might not want to rush to get it
6 months, 2 weeks ago

The new COVID vaccine is out — but you might not want to rush to get it

Raw Story  

The FDA has approved an updated covid shot for everyone 6 months old and up, which renews a now-annual quandary for Americans: Get the shot now, with the latest covid outbreak sweeping the country, or hold it in reserve for the winter wave? “Covid is still very transmissible, very new, and people congregate inside in air-conditioned rooms during the summer,” …

COVID-19 variant KP.3.1.1 predominant in US as infections continue ticking up
6 months, 3 weeks ago

COVID-19 variant KP.3.1.1 predominant in US as infections continue ticking up

China Daily  

LOS ANGELES - The KP.3.1.1 COVID-19 variant, now the predominant SARS-CoV-2 variant circulating in the United States, has been causing increasing infections in the country, the latest data from the US Centers for Disease Control and Prevention showed. For the two-week period ending Aug 17, KP.3.1.1 is predicted to account for between 31 percent and 43 percent of COVID-19 clinical …

‘Still not over’: WHO cautions of COVID-19 threat ahead of summer holidays after US President Joe Biden tests positive
7 months, 3 weeks ago

‘Still not over’: WHO cautions of COVID-19 threat ahead of summer holidays after US President Joe Biden tests positive

Live Mint  

New Delhi: With US President Joe Biden testing positive for COVID-19 before the Presidential elections, the World Health Organisation has warned the public that Covid is still not over. WHO director-general Tedros Adhanom Ghebreyesus issued a warning, stating that vaccination rates among health professionals and the over-60s—two demographics most at risk of dying from COVID—are alarmingly falling. Globally, 9.8 million …

‘Playing COVID roulette’: Some infected by FLiRT variants report their most unpleasant symptoms yet
8 months, 1 week ago

‘Playing COVID roulette’: Some infected by FLiRT variants report their most unpleasant symptoms yet

LA Times  

A large number of travelers make their way through Tom Bradley International Terminal at LAX during the busy July 4 holiday. Each time you get COVID, he said, is “kind of like playing COVID roulette.” This underscores the need for caution during summer travel and activities, even though the overall risk remains relatively mild. and I can’t stand up for …

As COVID-19 ticks up in some places, US health officials recommend a fall vaccination campaign
8 months, 2 weeks ago

As COVID-19 ticks up in some places, US health officials recommend a fall vaccination campaign

Associated Press  

NEW YORK — With fresh COVID-19 cases bubbling up in some parts of the country, health officials are setting course for a fall vaccination campaign. What’s more, health officials have reported upticks this month in COVID-19-associated emergency room visits and hospitalizations, and a pronounced increase in positive test results in the southwestern U.S. It’s not clear whether that’s a sign …

A German man who received 217 COVID vaccinations becomes focus of new immunisation research
1 year ago

A German man who received 217 COVID vaccinations becomes focus of new immunisation research

ABC  

In short: German researchers have studied the immune response of a 62-year-old man who they say had received more than 200 COVID shots for "private reasons" within the space of 29 months. German researchers have studied the immune response of a 62-year-old man who they say had received more than 200 COVID shots for "private reasons" within the space of …

'Defences tend to fade over time': US health agency recommends older to get another COVID shot this spring
1 year ago

'Defences tend to fade over time': US health agency recommends older to get another COVID shot this spring

India TV News  

Washington: Older US adults should roll up their sleeves for another COVID-19 shot, even if they got a booster in the fall, an influential government advisory panel said on Wednesday. The panel voted 11-1 to say Americans 65 and older should get another dose of the updated vaccine that became available in September — if at least four months have …

Largest Covid vaccine study ever finds shots are linked to small increased risk of neurological, blood and heart disorders - but they are still extremely rare
1 year ago

Largest Covid vaccine study ever finds shots are linked to small increased risk of neurological, blood and heart disorders - but they are still extremely rare

Daily Mail  

Covid vaccines have been linked to small increases in heart, blood, and neurological disorders, according to the largest global study of its kind. There was also a 1.3 to 1.4 times greater risk of having a seizure following the first and second doses of the Moderna vaccine, as well as the fourth dose of the Pfizer vaccine. Researchers in Israel …

Does frequently updating COVID-19 vaccines have any benefits? | Explained
1 year, 1 month ago

Does frequently updating COVID-19 vaccines have any benefits? | Explained

The Hindu  

Researchers update the composition of influenza vaccines every six months to match the strains of the virus that are circulating in the wild, so that the shots may provide protective immunity against the flu. The VE of COVID-19 vaccines varies according to the disease’s progression as well as the circulating strains. Thus, researchers worldwide rushed to revise COVID-19 vaccines that …

Newest COVID shots are 54% effective in preventing symptoms, CDC finds
1 year, 1 month ago

Newest COVID shots are 54% effective in preventing symptoms, CDC finds

Associated Press  

NEW YORK — The latest versions of COVID-19 vaccines were 54% effective at preventing symptomatic infection in adults, according to the first U.S. study to assess how well the shots work. The 54% finding is similar to what’s been reported in other countries, and it’s also about what was reported for an earlier vaccine version, said the Ruth Link-Gelles of …

Over 220 crore COVID vaccine doses administered across India, but less than 23 crore booster doses: Health Ministry data
1 year, 2 months ago

Over 220 crore COVID vaccine doses administered across India, but less than 23 crore booster doses: Health Ministry data

The Hindu  

A total of 220.67 crore COVID vaccine doses have been administered across the country as on December 21 this year, according to data released by the Health Ministry on Wednesday. However, only 22.88 crore precautionary or booster doses have been administered across the country among the eligible adult population. Despite the recent increase of people infected with the JN.1 COVID …

New COVID-19 vaccines available in Australia: Millions urged to get a booster as cases rise
1 year, 3 months ago

New COVID-19 vaccines available in Australia: Millions urged to get a booster as cases rise

Daily Mail  

New COVID-19 vaccines targeting the current Omicron variant of the virus are available in community pharmacies throughout Australia. Pharmacy Guild of Australia National President Trent Twomey says the new vaccine available on Monday is targeted at the strain of the virus which is currently circulating among the population. 'With COVID-19 cases on the rise, it is important anyone who is …

Covid-19 vaccination rate is ‘lower than we’d like to see,’ CDC says
1 year, 3 months ago

Covid-19 vaccination rate is ‘lower than we’d like to see,’ CDC says

CNN  

CNN — Respiratory virus season is ramping up across the United States, and the US Centers for Disease Control and Prevention is warning that low vaccination rates are leaving many at risk. There are a number of reasons why it’s important for people to get the latest Covid-19 vaccine, CDC Director Dr. Mandy Cohen told CNN. “COVID-19 vaccines don’t prevent …

Flu, RSV and Covid starting to circulate in the US amid fears of ‘tripledemic’
1 year, 4 months ago

Flu, RSV and Covid starting to circulate in the US amid fears of ‘tripledemic’

The Independent  

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Experts have been urging Americans to stay up-to-date on their Covid, …

Moderna's combined flu and Covid vaccine could cut down visits to your doctor as it proves to be just as effective as separate shots
1 year, 5 months ago

Moderna's combined flu and Covid vaccine could cut down visits to your doctor as it proves to be just as effective as separate shots

Daily Mail  

An experimental combination vaccine for the flu and Covid could be just as effective as getting two separate shots, clinical trials found. An experimental combined vaccine from Moderna for the flu and Covid could be just as effective as getting two separate shots, clinical trials found Less than one-fifth of US adults plan to get the updated Covid booster, and …

When should I get vaccinated for COVID-19? Flu? RSV?
1 year, 6 months ago

When should I get vaccinated for COVID-19? Flu? RSV?

LA Times  

Pharmacist Aaron Sun administers a dose of the new COVID-19 vaccine to Jimmy Smagula at a CVS Pharmacy in Eagle Rock on Thursday. It’s really an updated vaccine,” said Dr. David Bronstein, pediatrician and infectious disease specialist with Kaiser Permanente Southern California, of the new COVID-19 vaccine. For people eligible and wanting to get all three vaccines this season, Bronstein …

What To Know About New COVID Boosters And Who Is Eligible
1 year, 6 months ago

What To Know About New COVID Boosters And Who Is Eligible

Huff Post  

aire images via Getty Images “The vaccines are our single best method to protect ourselves from COVID, to protect our friends, family, loved ones, classmates, co-workers, etcetera, from COVID,” said Dr. S. Wesley Long. the way to think about these new COVID vaccines is it’s really like the annual flu shot,” Long said. “The recommendation from CDC’s advisory committee will …

CDC recommends new Covid booster vaccine for every American over the age of SIX MONTHS this fall - to curb rising infection rates
1 year, 6 months ago

CDC recommends new Covid booster vaccine for every American over the age of SIX MONTHS this fall - to curb rising infection rates

Daily Mail  

Health chiefs today recommended the new variant-busting Covid booster for virtually every American. Health officials are hoping to top-up immunity levels nationwide ahead of the winter as Covid rates rise nationwide for the first time this year — though top experts expect it to be another mild wave. The new jabs — designed to boost protection against newer variants — …

CDC Approves New COVID-19 Booster Amid Rapid Spread Of New 'Eris' Subvariant
1 year, 6 months ago

CDC Approves New COVID-19 Booster Amid Rapid Spread Of New 'Eris' Subvariant

Huff Post  

LOADING ERROR LOADING The U.S. Centers for Disease Control and Prevention has approved the latest booster for COVID-19 as cases continue to rise amid the spread of the virus’s omicron variants. “We have more tools than ever to prevent the worst outcomes from COVID-19,” she said in a statement, stressing that updated vaccinations will “better protect you and your loved …

New COVID-19 vaccinations are coming, CDC says. The shots will likely be available this week
1 year, 6 months ago

New COVID-19 vaccinations are coming, CDC says. The shots will likely be available this week

LA Times  

Allan Fernandez, 7, middle, is vaccinated by Dr. David Bolour, left, as CDC Director Dr. Rochelle Walensky looks on in Ted Watkins Memorial Park last year. “Although hospitalization rates are currently low in some age groups, we have seen rates increase in recent weeks, and anticipate further increases as we enter respiratory virus season.” CDC Director Dr. Mandy Cohen on …

Updated COVID vaccines will be available later this week, recommended for everyone six months and up
1 year, 6 months ago

Updated COVID vaccines will be available later this week, recommended for everyone six months and up

Salon  

A new, fourth round of COVID-19 booster shots was approved Tuesday, following the recommendation of federal health agencies, which will make the vaccines available to Americans later this week. The Centers for Disease Control and Prevention followed suit this afternoon, with CDC director Mandy Cohen recommending updated vaccination for "everyone 6 months and older to better protect you and your …

US FDA authorizes Pfizer-BioNTech, Moderna's updated Covid shots
1 year, 6 months ago

US FDA authorizes Pfizer-BioNTech, Moderna's updated Covid shots

India Today  

The U.S. Food and Drug Administration on Monday authorized updated Covid-19 vaccines from Pfizer/BioNTech and Moderna that target a recently circulating Omicron variant of the coronavirus, paving the way for the launch later this week of a fall vaccination campaign. Pfizer and Moderna said their updated vaccines, which target the XBB.1.5 subvariant of the virus, were expected to be available …

US approves updated COVID vaccines to rev up protection...
1 year, 6 months ago

US approves updated COVID vaccines to rev up protection...

Daily Mail  

The CDC is set to issue recommendations for who most needs the shots Health officials in the US today approved updated Covid vaccines developed by Pfizer and Moderna. A multi-dose vial of the company's updated Covid vaccine for children under five The new jabs — designed to boost protection against newer variants — have been deemed safe for every American …

US approves updated COVID vaccines to rev up protection this fall
1 year, 6 months ago

US approves updated COVID vaccines to rev up protection this fall

Associated Press  

WASHINGTON — The U.S. approved updated COVID-19 vaccines Monday, hoping to rev up protection against the latest coronavirus strains and blunt any surge this fall and winter. It’s part of a shift to treat fall updates of the COVID-19 vaccine much like getting a yearly flu shot. “Vaccination remains critical to public health and continued protection against serious consequences of …

Should you get the new COVID booster? The CDC is about to decide
1 year, 6 months ago

Should you get the new COVID booster? The CDC is about to decide

LA Times  

A nurse prepares a syringe of a COVID-19 vaccine. The CDC’s vaccine advisors will soon decide whether to recommend the latest COVID-19 boosters only for frail, older, sick and immunocompromised people or to offer it to everyone over 6 months of age. “I don’t plan to get it myself,” said Dr. Paul Offit, the director of the Vaccine Education Center …

Updated COVID shots are coming. They’re part of a trio of vaccines to block fall viruses
1 year, 6 months ago

Updated COVID shots are coming. They’re part of a trio of vaccines to block fall viruses

Associated Press  

WASHINGTON — Updated COVID-19 vaccines are coming soon, just in time to pair them with flu shots. Doctors hope enough people get vaccinated to help avert another “tripledemic” like last year when hospitals were overwhelmed with an early flu season, an onslaught of RSV, or respiratory syncytial virus, and yet another winter coronavirus surge. Similar to how flu shots are …

FDA vaccine adviser Dr Paul Offit says healthy young people don't need another Covid booster - despite new BA.2.86 variant pushing virus rates up
1 year, 6 months ago

FDA vaccine adviser Dr Paul Offit says healthy young people don't need another Covid booster - despite new BA.2.86 variant pushing virus rates up

Daily Mail  

Most Americans don't need another Covid booster shot, according to one of the Food and Drug Administration's top vaccine advisers. Dr Paul Offit, an internationally recognized vaccines expert, said healthy young people did not need to get the updated Covid booster this fall He added: 'Boosting otherwise healthy young people is a low-risk, low-reward strategy. Dr Offit, who is based …

Australian Technical Advisory Group recommends COVID-19 booster for those over 75
1 year, 6 months ago

Australian Technical Advisory Group recommends COVID-19 booster for those over 75

Daily Mail  

Minister Mark Butler urged Aussies to stay up to date on boosters ATAGI released recommendations for those over 75 to get jabbed The federal government's immunisation advisory body says the most vulnerable Australians should arrange to get yet another Covid-19 vaccination booster. The Australian Technical Advisory Group on Immunisation on Friday released fresh recommendations saying all adults over the age …

High Levels of Exposure to Covid Virus May Reduce Protection from Vaccination, Prior Infection: Study
1 year, 6 months ago

High Levels of Exposure to Covid Virus May Reduce Protection from Vaccination, Prior Infection: Study

News 18  

High levels of exposure to the SARS-CoV-2 virus may reduce or overcome the protection that COVID-19 vaccination and prior infection provides, according to a study conducted in the US. Hybrid immunity provided the highest level of protection, at 95 per cent and 71 per cent effectiveness, in residents without a documented exposure and with a cell exposure, respectively, according to …

At least single dose vaccine prior to COVID-19 infection provided 60% protection against post-discharge mortality: ICMR study
1 year, 6 months ago

At least single dose vaccine prior to COVID-19 infection provided 60% protection against post-discharge mortality: ICMR study

The Hindu  

At least one dose of vaccine prior to COVID-19 infection provided 60% protection against post-discharge mortality, an Indian Council of Medical Research study on factors related to mortality within one year after discharge in hospitalised COVID-19 patients has found. Overall, the study’s findings suggest that a post-discharge mortality rate of 6.5% in patients hospitalised for COVID-19 warrants a vigilant follow-up. …

Pre-Covid shots provided 60% protection against post-infection deaths: Study
1 year, 6 months ago

Pre-Covid shots provided 60% protection against post-infection deaths: Study

India Today  

The Indian Council of Medical Research, which studied the cause of death in people after recovering from Covid-19 infection, found that those who were vaccinated before contracting the virus had 60 per cent protection against post-discharge mortality. An expert team working at the National Clinical Registry for Covid evaluated factors related to post-discharge mortality during the first year after Covid, …

With coronavirus uptick, should I get a COVID shot? When are new vaccines available?
1 year, 7 months ago

With coronavirus uptick, should I get a COVID shot? When are new vaccines available?

LA Times  

The fall vaccination season is just around the corner, and officials are rolling out a new updated version of the COVID-19 vaccine. The fall vaccination season is just around the corner, and officials are set to roll out another updated version of the COVID-19 vaccine, as well as new tools to protect against RSV. Scientists say the 2023 COVID-19 vaccine …

Health council urges Covid booster for over 60s, care workers
1 year, 8 months ago

Health council urges Covid booster for over 60s, care workers

Dutch News  

The Dutch health council has said that the over 60s, pregnant women, and people with a medical condition should be offered a booster Covid shot each year. Three years after the Covid outbreak almost the entire Dutch population has built up a degree of immunity because of vaccination, infection, or both, the council said, but older people and people with …

World Health Organization calls for NEW Covid booster shots
1 year, 9 months ago

World Health Organization calls for NEW Covid booster shots

Daily Mail  

The World Health Organization has called for new Covid shots to be developed for this winter that targets mutated variants. The World Health Organization has recommended new Covid shots are developed this winter to target mutated variants The recommendation was made by the WHO's Technical Advisory Group on Covid Vaccine Composition. The above graph shows the number of Americans who …

Scientists inch closer to Covid vaccine that provides lifelong protection
1 year, 10 months ago

Scientists inch closer to Covid vaccine that provides lifelong protection

The Independent  

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Scientists have shown that a new Covid vaccine provides more durable …

Why It Matters | Does BCG vaccine work for Covid-19 infection?
1 year, 10 months ago

Why It Matters | Does BCG vaccine work for Covid-19 infection?

The Hindu  

What are the facts: The BCG vaccine, typically administered to prevent tuberculosis, did not provide any significant protection against Covid-19 infection to healthcare workers, a new study said. Published in the New England Journal of Medicine, the study’s results stated that 14.7% of the participants who received the bacillus Calmette-Guerin vaccine showed symptoms of Covid-19 infection. In comparison, 12.3% of …

Extra COVID-19 booster now open to some high-risk Americans
1 year, 10 months ago

Extra COVID-19 booster now open to some high-risk Americans

Associated Press  

WASHINGTON — Older Americans and people with weak immune systems can get an extra COVID-19 booster dose this spring. From now on, anyone getting a Pfizer or Moderna dose — whether it’s a booster or their first-ever vaccination — will get an updated version rather than the outdated original shots. People 65 or older who already had one Pfizer or …

COVID fourth dose might not work if…, expert on how to tackle new variant surge
1 year, 10 months ago

COVID fourth dose might not work if…, expert on how to tackle new variant surge

Live Mint  

The COVID-19 pandemic has brought about many challenges, one of which is the emergence of new variants of the virus that can evade immunity conferred by existing vaccines. While booster doses can still reduce the severity of the disease, experts are of the opinion that it may be time for governments to start thinking about second-generation vaccines. And, one of …

CDC signs off on additional Covid-19 booster doses for certain people
1 year, 10 months ago

CDC signs off on additional Covid-19 booster doses for certain people

CNN  

CNN — The US Centers for Disease Control and Prevention updated its recommendations on the Covid-19 vaccines on Wednesday to allow another dose of the bivalent booster for people who are 65 and older or who have weakened immune systems and who “want the option of added protection” against the coronavirus. The move aligns with Tuesday’s US Food and Drug …

Extra spring COVID booster cleared for certain Americans
1 year, 10 months ago

Extra spring COVID booster cleared for certain Americans

The Independent  

For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails Sign up to our free breaking news emails SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy U.S. regulators on Tuesday cleared …

Extra spring COVID booster cleared for certain Americans
1 year, 10 months ago

Extra spring COVID booster cleared for certain Americans

LA Times  

On Tuesday, regulators cleared another booster dose for older adults and people with weak immune systems so they can shore up protection this spring. U.S. regulators on Tuesday cleared another COVID-19 booster dose for older adults and people with weak immune systems so they can shore up protection this spring — while taking steps to make the vaccinations simpler for …

Pfizer Bivalent Vaccine Reduces Covid-related Death Risk by 68 Pc in Older People: Study
1 year, 11 months ago

Pfizer Bivalent Vaccine Reduces Covid-related Death Risk by 68 Pc in Older People: Study

News 18  

Vulnerable people aged 65 years and over receiving the Pfizer bivalent mRNA vaccine booster dose showed 72 per cent lower risk of Covid-related hospitalisation and 68 per cent lower risk of Covid-related death, according to a new study published in the journal The Lancet Infectious Diseases. Israel has prioritised bivalent mRNA booster vaccines for people at high risk of severe …

Do I need a COVID booster? Here’s what the science says
1 year, 11 months ago

Do I need a COVID booster? Here’s what the science says

ABC  

The federal government's new COVID booster campaign is telling us it's "time to top up" by getting our next COVID booster shot. Key points: The World Health Organization no longer recommends COVID boosters for younger, otherwise healthy people COVID boosters may not offer much protection to individuals but still reduce transmission New COVID waves will depend on waning immunity But …

‘Study on covid vaccines’ efficacy soon’
1 year, 11 months ago

‘Study on covid vaccines’ efficacy soon’

Live Mint  

New Delhi: The National Institute of Virology plans to conduct a study to determine the efficacy of vaccines with covid variants. Asked if there’s a need for a 4th dose, Yadav said in an interview, “Before we talk about 4th dose, we should enhance coverage of 3rd precautionary dose to enhance the immune response.” Only about 228.7 million Indians have …

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