Omicron scare: How masks prevent risks of Covid19 infection
3 years ago

Omicron scare: How masks prevent risks of Covid19 infection

India TV News  

Even at two metres distance, it takes less than five minutes for an unvaccinated person standing in the breath of a person with Covid-19 to become infected with almost 100 per cent certainty. A team from the Max Planck Institute for Dynamics and Self-Organisation in Gottingen showed that if both the infected and the non-infected person wear well-fitting masks, the maximum risk of infection after 20 minutes is hardly more than one per thousand, even at the shortest distance. If both wear well-fitting medical masks, the virus is likely to be transmitted within 20 minutes with a maximum probability of ten per cent. "In our study we found that the risk of infection without wearing masks is enormously high after only a few minutes, even at a distance of three metres, if the infected persons have the high viral load of the Delta variant of the SARS-CoV-2 virus," Bodenschatz said.

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History of this topic

Hundreds of patients died after catching COVID in Victorian hospitals, new data shows
7 months, 2 weeks ago

Hundreds of patients died after catching COVID in Victorian hospitals, new data shows

ABC  

When Dean's* father was rushed to hospital with a bad case of gastro in February, he assumed he'd be back on his feet in a few days. "The numbers indicate that there is a big problem here — these infections and deaths are potentially preventable," said Associate Professor Suman Majumdar, chief health officer for COVID and health emergencies at the …

I'm an A&E doctor and this is why it's time to start wearing masks again... as experts issue dire warnings over a virulent new Covid variant
11 months, 2 weeks ago

I'm an A&E doctor and this is why it's time to start wearing masks again... as experts issue dire warnings over a virulent new Covid variant

Daily Mail  

It’s that time again. Dr Saleyha Ahsan says she always wears a mask in crowded places Now one of the UK’s leading experts, Sir Andrew Pollard, who is a professor of infection and immunity at the University of Oxford, is predicting ‘a rise in infections in the population over the course of the next week’, driven by a highly infectious …

More hospitals are requiring masks as flu and COVID-19 cases surge
11 months, 3 weeks ago

More hospitals are requiring masks as flu and COVID-19 cases surge

Associated Press  

NEW YORK — More U.S. hospitals are requiring masks and limiting visitors as health officials face an expected but still nasty post-holiday spike in flu, COVID-19 and other illnesses. “What we’re seeing right now, in the first week of January, is really an acceleration — of flu cases, in particular,” said Dr. Mandy Cohen, director of the Centers for Disease …

Start Wearing Masks, Says Health Minister
11 months, 3 weeks ago

Start Wearing Masks, Says Health Minister

Deccan Chronicle  

Hyderabad: Health minister Damodar Rajanarasimha on Wednesday urged the public to start wearing masks in public places and follow social distance protocols, while chairing a review on Covid-19 control in the state in the wake of the emergence of the JN.1 variant. The minister said that people experiencing Covid-like symptoms must visit a doctor, get advice and get themselves tested …

Expert who has never caught Covid tells Aussies to wear face masks every time they leave the house - amid fresh mandate in one state
1 year, 1 month ago

Expert who has never caught Covid tells Aussies to wear face masks every time they leave the house - amid fresh mandate in one state

Daily Mail  

A leading epidemiologist who has never caught Covid-19 has advised Australians to wear face masks every time they leave the house to avoid catching the virus. Dr Zoe Hyde,who has never caught Covid-19 has advised Australians to wear face masks every time they leave the house if they want to stay Covid-free A recent surge in Covid-19 cases - Australia's …

Dr Fauci refutes study claiming that masks don’t work as Covid concerns rise
1 year, 3 months ago

Dr Fauci refutes study claiming that masks don’t work as Covid concerns rise

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. “I am concerned that people will not abide by recommendations—and we’re not talking about mandates …

Return of masks? COVID-19 cases surge; new variant ‘Pirola’ causes concern
1 year, 3 months ago

Return of masks? COVID-19 cases surge; new variant ‘Pirola’ causes concern

Live Mint  

COVID-19 cases in the United States have surged to levels reminiscent of the peak experienced last winter, causing concerns over the emergence of a new highly mutated variant known as "Pirola" BA.2.86 and the impending respiratory virus season. Dr. Georges Benjamin, the Executive Director of the American Public Health Association, highlights that masking remains a potent tool for mitigating COVID-19 …

COVID-19: should we start wearing masks again?
1 year, 3 months ago

COVID-19: should we start wearing masks again?

The Hindu  

One thing that can be guaranteed about COVID-19 is that evolution will provide us with a more or less constant stream of new coronavirus variants, some of which will be more successful at infecting people. It’s this worry that there may be a new wave of infections that has got some people talking about the need to reintroduce measures that …

Top disease control body clarifies mask use
1 year, 8 months ago

Top disease control body clarifies mask use

China Daily  

Passengers wear masks on the subway in Beijing on March 30. ZHU ZHENQIANG/FOR CHINA DAILY China's top disease control authorities clarified on Wednesday that people do not need to wear masks in outdoor spaces and workplaces, on campuses and when working out. The National Administration of Disease Prevention and Control released the latest mask use protocol on Wednesday evening, at …

Top disease control body clarifies mask use
1 year, 8 months ago

Top disease control body clarifies mask use

China Daily  

Passengers wear masks on the subway in Beijing on March 30. ZHU ZHENQIANG/FOR CHINA DAILY China's top disease control authorities clarified on Wednesday that people do not need to wear masks in outdoor spaces and workplaces, on campuses and when working out. The National Administration of Disease Prevention and Control released the latest mask use protocol on Wednesday evening, at …

Top disease control body clarifies mask use
1 year, 8 months ago

Top disease control body clarifies mask use

China Daily  

Passengers wear masks on the subway in Beijing on March 30. ZHU ZHENQIANG/FOR CHINA DAILY China's top disease control authorities clarified on Wednesday that people do not need to wear masks in outdoor spaces and workplaces, on campuses and when working out. The National Administration of Disease Prevention and Control released the latest mask use protocol on Wednesday evening, at …

Without other pandemic precautions, hospital mask rules didn’t stop COVID spread, study finds
1 year, 8 months ago

Without other pandemic precautions, hospital mask rules didn’t stop COVID spread, study finds

LA Times  

In a world moving on from the COVID-19 pandemic, hospitals and medical offices have been the last bastions of mandatory masking. But new research finds that in communities where pandemic precautions have been largely abandoned, mask mandates in healthcare settings do little to prevent coronavirus infections among patients. The U.S. Centers for Disease Control and Prevention continue to recommend indoor …

COVID-19: Wearing face mask mandatory in Tamil Nadu hospitals from tomorrow
1 year, 8 months ago

COVID-19: Wearing face mask mandatory in Tamil Nadu hospitals from tomorrow

India TV News  

COVID-19: The Tamil Nadu government has made wearing of face masks mandatory at all government hospitals across the State from Saturday owing to an increase in coronavirus-positive cases. Doctors, nurses, medical staff, patients and visitors have been asked to ensure cent per cent compliance at around 11,300 health facilities because infection initially started in hospitals, Health Minister Ma Subramanian said …

Covid claims another life, Chandigarh health dept advises caution
1 year, 8 months ago

Covid claims another life, Chandigarh health dept advises caution

Hindustan Times  

A day after an 88-year-old man became the latest Covid-19 fatality in Chandigarh, the health department came out with an advisory on Monday, cautioning residents to strictly adhere to Covid-appropriate behaviour to avoid another surge in cases. Chandigarh reported five fresh Covid-19 infections on Monday, pushing the active cases to 33. Eight-fold rise in active cases in three weeks In …

Wearing masks did ’little to nothing’ to help curb Covid spread, study reveals
1 year, 10 months ago

Wearing masks did ’little to nothing’ to help curb Covid spread, study reveals

Live Mint  

Face masks have done ‘little to nothing’ to curb the Covid-19 transmission, a new scientific review titled “Physical interventions to interrupt or reduce the spread of respiratory viruses” suggested. It conducted research on the findings of 78 randomized controlled trials to find out whether the physical interventions, including face masks and hand wash, limited the spread of respiratory diseases. “Wearing …

Masks made little or no difference in Covid-19 spread, new study suggests
1 year, 10 months ago

Masks made little or no difference in Covid-19 spread, new study suggests

India TV News  

A new review led by 12 researchers from universities around the world has examined whether wearing face masks helped prevent the spread of Covid-19. According to the study published by the Cochrane Library, "Wearing masks in the community probably makes little or no difference" in controlling the spread of Covid-19. However, it's important to note that the review included studies …

Wear masks on long flights: WHO urges amid spread of XBB.1.5
1 year, 11 months ago

Wear masks on long flights: WHO urges amid spread of XBB.1.5

Hindustan Times  

The World Health Organization on Tuesday urged countries to recommend all those travelling to wear masks in view of the rapid spread of the new Omicron sub-variant XBB.1.5 in several nations across the world - especially the United States. WHO's senior emergency officer for Europe - Catherine Smallwood during a briefing said: “Passengers should be advised to wear masks in …

Avoid Travelling Abroad, Wear Masks In Public Places: Top Medical Body Issues Covid Advisory
2 years ago

Avoid Travelling Abroad, Wear Masks In Public Places: Top Medical Body Issues Covid Advisory

ABP News  

Amid a spike in coronavirus cases in parts of the world, especially China, the Indian Medical Association on Thursday advised people to to follow Covid appropriate behaviour with immediate effect. The Indian Medical Association also asked the government to ramp up preparedness for any such situation as seen in 2021 during the deadly Covid second wave by issuing necessary instructions …

Wear Masks In Crowded Places, Get Precaution Doses: Govt Advises Amid Covid Surge In China
2 years ago

Wear Masks In Crowded Places, Get Precaution Doses: Govt Advises Amid Covid Surge In China

ABP News  

As the surge in Covid cases once again makes it to the news, the government, after a review meeting to access the situation, has advised people to wear masks in crowded places to prevent the spread of the infection. This is all the more important for people with comorbidities or are of higher age," VK Paul, Member-Health, NITI Aayog said …

Health officials are urging masks again amid high COVID, flu levels
2 years ago

Health officials are urging masks again amid high COVID, flu levels

LA Times  

With COVID-19, the flu and other respiratory diseases circulating widely in Los Angeles County and elsewhere, many officials are urging residents to use a familiar tool to help thwart transmission: masks. As case rates rise, “your chance of catching COVID during your routine activities — grocery shopping, eating out, running errands, going to work — will increase,” according to Los …

The more pandemic precautions fall away, the more COVID risk is concentrated on this one group
2 years ago

The more pandemic precautions fall away, the more COVID risk is concentrated on this one group

LA Times  

For Filipino Americans like Giancarlo Santos, holiday parties are typically a free-for-all of revelry, with friends and family spilling into every corner of the house, and Christmas decorations twinkling everywhere. In late October, when the polling organization Morning Consult gauged Americans’ concern over COVID-19, only 11% said they considered it a “severe health risk” within their communities. But for patients …

DC Edit | Don’t give up masks altogether
2 years, 1 month ago

DC Edit | Don’t give up masks altogether

Deccan Chronicle  

The notification of the civil aviation ministry on Wednesday relaxing the rules on wearing masks on flights and in airports marks an important milestone in the nearly three-year-long fight against the Covid-19 pandemic. The world has been on edge ever since a cluster of cases of pneumonia was reported in Wuhan in China’s Hubei province on December 31, 2019. The …

COVID-19: 'Wearing masks on flight no longer compulsory, but is advisable,' says Government
2 years, 1 month ago

COVID-19: 'Wearing masks on flight no longer compulsory, but is advisable,' says Government

Firstpost  

Additionally, it stated that any specific reference of a fine or other penalty was not required to be made during in-flight announcements New Delhi: The civil aviation ministry on Wednesday said the use of masks is not mandatory during air travel; however, passengers should preferably use them amid the declining number of COVID-19 cases. In a communication to the scheduled …

With COVID-19 rules disappearing, if you're the only one in a mask, will it still keep you safe from infection?
2 years, 2 months ago

With COVID-19 rules disappearing, if you're the only one in a mask, will it still keep you safe from infection?

ABC  

COVID-19 restrictions are winding down and as of Friday anyone who tests positive will no longer be required to isolate. "We likely saw that effect because even people who didn't have symptoms and so didn't know they had COVID were still wearing masks and so reducing their risk of transmitting infection to others," he says. "Any mask that doesn't fit …

How safe are indoor dining, bars, big events as COVID slams California?
2 years, 4 months ago

How safe are indoor dining, bars, big events as COVID slams California?

LA Times  

Guests hit the midway on opening day at the Orange County Fair at the Costa Mesa fairgrounds earlier this month. “We’re stuck in the ‘everybody wants this to go away,’ but it’s not going to go away,” said Dr. Kimberly Shriner, an infectious disease specialist with Huntington Hospital. “We’re in the middle of the surge, I’m going to ramp up …

A third of US should be considering masks, officials say
2 years, 7 months ago

A third of US should be considering masks, officials say

Associated Press  

WASHINGTON — COVID-19 cases are increasing in the United States — and could get even worse over the coming months, federal health officials warned Wednesday in urging areas hardest hit to consider reissuing calls for indoor masking. “Prior increases of infections, in different waves of infection, have demonstrated that this travels across the country,” said Dr. Rochelle Walensky, the CDC …

As COVID cases rise, the U.S. is in a better place than before, Jha says
2 years, 8 months ago

As COVID cases rise, the U.S. is in a better place than before, Jha says

NPR  

As COVID cases rise, the U.S. is in a better place than before, Jha says LEILA FADEL, HOST: Let's turn now to COVID. So there's a lot of progress ahead, but we really need Congress to step up and fund that progress so we can continue getting these things for the American people. But I've got to ask, is this …

We lack research data on how masks help us keep covid away
2 years, 8 months ago

We lack research data on how masks help us keep covid away

Live Mint  

After a judge overturned a mandate of the US Centers for Disease Control and Prevention requiring US airline passengers to wear masks aboard aircraft, transport security systems stopped enforcing masking at airports. While science has brought us great advances in pharmaceutical interventions such as vaccines and covid treatments, it’s provided little new information about the value of non-pharmaceutical interventions such …

How Much Does One-Way Masking Protect You From COVID On A Plane?
2 years, 8 months ago

How Much Does One-Way Masking Protect You From COVID On A Plane?

Huff Post  

LOADING ERROR LOADING Despite the fact that COVID is still very much a threat ― and that many people are likely exposed to the virus while flying ― most major airlines don’t require masking on planes. “We like to think of situations as being safe or unsafe, but the question of masking effectiveness falls onto a gradient,” said Dr. Andrew …

People tire of masks, but doctors in Bengaluru advise caution citing Covid-19 cases in China
2 years, 8 months ago

People tire of masks, but doctors in Bengaluru advise caution citing Covid-19 cases in China

The Hindu  

The scorching summer sun, low number of COVID-19 cases or simply exhaustion from wearing them for over two years are the reasons being cited by an increasing number of people who are lax about wearing masks. Col Singh said in the light of the spread of the virus in China, people should continue to wear a mask, at least in …

COVID pandemic: Pentagon says masks 'no longer required indoors'
2 years, 9 months ago

COVID pandemic: Pentagon says masks 'no longer required indoors'

India TV News  

Highlights The Pentagon on Mar 2 announced that "masks are no longer required indoors" at the building The decision was made per new guidelines from the Centers for Disease Control and Prevention The CDC last week eased its mask recommendation for most Americans The Pentagon announced on Wednesday that "masks are no longer required indoors" at the building. The decision …

Washington officials to assess new mask guidance from CDC
2 years, 9 months ago

Washington officials to assess new mask guidance from CDC

Associated Press  

OLYMPIA, Wash. — Washington’s March 21 date to lift the statewide mask mandate remains in place for now as state officials review new guidance Friday from the Centers for Disease Control and Prevention that says people in most places can safely take a break from wearing facial coverings. Jay Inslee, said in an email Friday that the office has not …

CDC to significantly ease pandemic mask guidelines Friday
2 years, 10 months ago

CDC to significantly ease pandemic mask guidelines Friday

Associated Press  

WASHINGTON — The Biden administration will significantly loosen federal mask-wearing guidelines to protect against COVID-19 transmission on Friday, according to two people familiar with the matter, meaning most Americans will no longer be advised to wear masks in indoor public settings. The change comes as nearly all U.S. states that had put in place indoor mask-wearing mandates for the winter …

Coronavirus FAQ: I'm a one-way masker. With mask mandates going away, is that helpful?
2 years, 10 months ago

Coronavirus FAQ: I'm a one-way masker. With mask mandates going away, is that helpful?

NPR  

Coronavirus FAQ: I'm a one-way masker. Sponsor Message So a number of people are "one-way maskers" — the terms used for those who mask up even if others around them do not. "One-way masking isn't doing that," says Kristen Coleman, an assistant research professor at the University of Maryland School of Public Health. "It just means that it doesn't offer …

How Much Does One-Way Masking Protect You From COVID?
2 years, 10 months ago

How Much Does One-Way Masking Protect You From COVID?

Huff Post  

FotografiaBasica via Getty Images More and more places are dropping their COVID mask mandates. “There is no question that it is more effective for both the individual and for public health for a high fraction of people to wear good masks when they are in shared air spaces indoors,” said Alex Huffman, an aerosol scientist at the University of Denver. …

We asked healthcare professionals about their face masks of choice for everyday use
2 years, 10 months ago

We asked healthcare professionals about their face masks of choice for everyday use

Salon  

New data from the Centers for Disease Control and Prevention reported Friday emphasizes the importance of wearing the right mask while in a high-risk setting. "These data from real-world settings reinforce the importance of consistently wearing face masks or respirators to reduce the risk of acquisition of SARS-CoV-2 infection among the general public in indoor community settings," the CDC said …

Covid Won't be Eradicated, Live with It, Says Harvard Prof, Warns 'Prolonged Effects' of Omicron in India
2 years, 10 months ago

Covid Won't be Eradicated, Live with It, Says Harvard Prof, Warns 'Prolonged Effects' of Omicron in India

News 18  

Covid-19 will become endemic and people will start to live with some level of the virus as it can’t be eradicated, said Harvard immunologist Dr Shiv Pillai, adding that vaccinations, along with drugs, will make things betters and change things a lot. As Indian SARS-CoV-2 Genomics Consortium has already said that Omicron has reached in community, Dr Pillai said that …

Should you wear a cloth mask, or an N95 to avoid Omicron? US health experts answer
2 years, 11 months ago

Should you wear a cloth mask, or an N95 to avoid Omicron? US health experts answer

India TV News  

Highlights Cloth and surgical masks do nothing for protection from ambient virus, said a US top expert Evidence of the the N95's superiority to the cloth mask has been well-documented. "Cloth and surgical masks do absolutely nothing for protection from ambient virus," said Chad Roy, a microbiologist at Tulane University School of Medicine, referring to the virus spreading through the …

Omicron Scare: Are N95 Masks Need of the Hour or Are Cloth Masks Still Safe?
2 years, 11 months ago

Omicron Scare: Are N95 Masks Need of the Hour or Are Cloth Masks Still Safe?

News 18  

Health experts suggest stepping up protection against the highly contagious omicron variant with stronger masks such as N95s or KN95s. It’s especially important now with health care systems under strain, and with people in higher-risk situations such as crowded, indoor settings for extended periods, says Linsey Marr, who studies viruses at Virginia Tech. The U.S. Centers for Disease Control and …

Explained | Why you should still try to avoid catching Omicron
2 years, 11 months ago

Explained | Why you should still try to avoid catching Omicron

India Today  

A fast-spreading Omicron variant that causes milder illness compared with previous versions of the coronavirus has fueled the view that Covid-19 poses less of a risk than in the past. OMICRON'S LONG-TERM EFFECTS ARE UNKNOWN Infections with earlier variants of the coronavirus, including mild infections and "breakthrough" cases after vaccination, sometimes caused the lingering, debilitating long-haul Covid syndrome. Also unclear …

Coronavirus Becomes 90% Less Infectious Within 20 Minutes of Being Airborne, Reveals UK Study
2 years, 11 months ago

Coronavirus Becomes 90% Less Infectious Within 20 Minutes of Being Airborne, Reveals UK Study

News 18  

A groundbreaking new study that attempts to find how the deadly coronavirus survives in exhaled air has revealed that the virus becomes 90 per cent less infectious within 20 minutes of becoming airborne therefore losing most of its ability to infect after the first five minutes. While conducting the study, the researchers developed an apparatus to generate virus-containing particles and …

'What about the general public?': Members of Congress to get KN95 masks amid Omicron wave
2 years, 11 months ago

'What about the general public?': Members of Congress to get KN95 masks amid Omicron wave

Raw Story  

With Capitol Hill—like much of the United States—experiencing a major spike in Covid-19 cases, members of Congress and their offices are reportedly set to receive KN95 masks to help stem the spread of the highly contagious Omicron variant. According to an email sent to House staffers last week and obtained by the Washington Post, "The Chief Administrative Officer has updated …

The best masks to ward off Omicron
2 years, 11 months ago

The best masks to ward off Omicron

The Hindu  

COVID-19 is an airborne disease, and Omicron is the most contagious variant of the SARS-CoV-2 virus so far. If the uninfected person wears a mask, that reduces the total number of particles that they inhale and therefore reduces the risk to them from the infected person. A cloth mask reduces some emissions from an infected person’s nose and mouth but …

Most Covid patients during third wave are infected with Omicron: Dr NK Arora | Exclusive
2 years, 11 months ago

Most Covid patients during third wave are infected with Omicron: Dr NK Arora | Exclusive

India Today  

In an exclusive interview with India Today, chairman of India's technical advisory group on Covid-19 vaccination Dr NK Arora said that around 70-80 per cent of Covid-19 cases during India’s third wave are of the Omicron variant of the virus. With Omicron, problems as serious as those experienced during the second wave have not yet been seen, Dr NK Arora …

Wearing A Cloth Mask? You Can Get Covid-19 In 20 Minutes: Study
2 years, 11 months ago

Wearing A Cloth Mask? You Can Get Covid-19 In 20 Minutes: Study

News 18  

With the Covid-19 cases rising again rapidly all over the world, the debate over cloth masks vs N95 masks have begun again. While many switched to cloth masks considering the comfort factor after the country started recording less than 100 cases post the second Covid-19 wave, a large section of people still opt for surgical masks or N95 as they …

Big push for Californians to switch to N95 or KN95 masks as Omicron surge worsens
2 years, 11 months ago

Big push for Californians to switch to N95 or KN95 masks as Omicron surge worsens

LA Times  

Visitors to Chinatown wear masks. And for other activities, this may mean postponing your participation until community transmission is much reduced.” Last month, California’s public health director and health officer, Dr. Tomás Aragón, wrote that with the increasing airborne spread of the coronavirus, it’s important to improve the fit of masks and their filtration — making enhancements that go beyond …

California extends indoor mask mandate as Omicron surges
2 years, 11 months ago

California extends indoor mask mandate as Omicron surges

LA Times  

A support worker directs Los Angeles Unified School District students and staff at a coronavirus testing site at El Sereno Middle School in Los Angeles on Tuesday. Exemptions are in place for those younger than 2, who have certain medical conditions or are hearing-impaired, and people “for whom wearing a mask would create a risk to the person related to …

Explained: Why are so many vaccinated people getting COVID-19 lately?
2 years, 11 months ago

Explained: Why are so many vaccinated people getting COVID-19 lately?

Firstpost  

People might mistakenly think the COVID-19 vaccines will completely block infection, but the shots are mainly designed to prevent severe illness, says Louis Mansky, a virus researcher at the University of Minnesota. Omicron is more likely to infect people, even if it doesn’t make them very sick, and its surge coincided with the holiday travel season in many places. While …

Omicron Scare: 'Must-haves' to protect yourself this festive season from new COVID variant
2 years, 11 months ago

Omicron Scare: 'Must-haves' to protect yourself this festive season from new COVID variant

India TV News  

Highlights The best way to prevent Omicron spread is to wear well-fitted mask Wash out hands often with plain soap and water, which helps to reduce the germs One of the most important health devices you should have handy at home is Pulse oximeter Precaution is better than cure! Thus, to keep yourself protected for the new variant of COVID19, …

With Omicron Threat, Old Ways Need Tweaking as Covid Experts Say 'Tight Fitted' Masks Are Best Shield
2 years, 11 months ago

With Omicron Threat, Old Ways Need Tweaking as Covid Experts Say 'Tight Fitted' Masks Are Best Shield

News 18  

In the wake of spike in Omicron cases and amid fears of a third wave looming, Maharashtra’s Covid task force is of the opinion that face masks are not just necessary but a right-fitting one is of utmost importance. One has to use well-fitting masks to prevent catching the virus in the air…If an individual is wearing a cloth mask, …

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