When a virus jumps: of man, microbes and pandemics
4 years, 8 months ago

When a virus jumps: of man, microbes and pandemics

Live Mint  

Inger Andersen, executive director of the UN Environment Programme, said last month that nature was sending humankind a “message” through the coronavirus pandemic and climate crisis. “Warm climate keeps becoming warmer and that’s what we have to prepare ourselves for.” ‘FLIGHT AS FEVER’ In the past, researchers have traced the origins of some of the deadliest animal-borne disease outbreaks to one source: bats. A study published in February in the scientific journal eLife by researchers at the University of California, Berkeley explains how fierce immune systems in bats drive viruses to higher virulence, making them deadlier in humans who have a relatively “tamer” immune system. Aaron T. Irving, a senior research fellow at the Duke-NUS Medical School in Singapore, says much of the problem is the human immune system: It’s “overreacting and killing us”. Arinjay Banerjee, a postdoctoral researcher at McMaster University’s Institute for Infectious Disease Research in Canada, says it would not be fair to describe bats as reservoirs of deadly viruses.

History of this topic

Kerala government publishes ‘route map’ of Nipah victim, 104 contacts are ‘high-risk’
3 months, 3 weeks ago
Does India need to be concerned about the global Mpox outbreak? | In Focus podcast
4 months, 2 weeks ago
Nipah, Chandipura are just tip of the iceberg
5 months, 1 week ago
Nipah virus: A recurring, deadly threat in India
5 months, 2 weeks ago
Centre to deploy team to support Kerala in probing Nipah virus case
5 months, 2 weeks ago
Karnataka: Uttara Kannada on alert after 25 infected with monkey fever
11 months ago
Scientifically Speaking | Countering "Disease X": A plan for the unseen threat
11 months, 2 weeks ago
Oxford scientists launch first human vaccine trials for deadly Nipah virus
11 months, 3 weeks ago
'Not Like Covid But Cocktail of Viruses': India 'Closely Monitoring' China's Pneumonia Outbreak
1 year, 1 month ago
Beyond the COVID-19 pandemic: Unanswered questions, lessons learnt and ongoing challenges
1 year, 2 months ago
75% of emerging infectious diseases are zoonotic, cautions Union Health Secretary
1 year, 2 months ago
Nipah infection possible in more places in Southeast Asia, says Nature article
1 year, 2 months ago
No new cases of Nipah virus detected in India since September: WHO
1 year, 3 months ago
WHO says no new cases of Nipah virus detected since Sept 15
1 year, 3 months ago
Lessons from Nipah outbreak in Kerala
1 year, 3 months ago
Nipah virus can cause severe infection in kids; expert suggests precautionary measures
1 year, 3 months ago
Nipah Virus: Restrictions Eased in Kerala As No New Cases Found in Last One Week
1 year, 3 months ago
Inside the Race to Stop a Deadly Viral Outbreak in India
55 years ago
Nipah virus outbreak: Watch out for these 3 risk factors
1 year, 3 months ago
Deadly outbreak | Nipah virus
1 year, 3 months ago
Why Nipah virus outbreaks are occurring only in Kerala
1 year, 3 months ago
Rare, deadly Nipah virus: What are the symptoms?
1 year, 3 months ago
How Kerala detected Nipah virus cases early this time and acted
1 year, 3 months ago
Nipah virus puts Kerala under siege again with fourth outbreak
1 year, 3 months ago
What lies behind the Nipah virus outbreak in India? | In Focus podcast
1 year, 3 months ago
Nipah outbreak in Kerala: Govt panel says mortality rate ’very high’ than Covid
1 year, 3 months ago
Nipah virus outbreak in India: What do we know so far?
1 year, 3 months ago
Kerala Nipah virus outbreak: Covid era-like containment zones back in Kozhikode
1 year, 3 months ago
Nipah Virus's mortality is higher compared to Covid infection, says ICMR
1 year, 3 months ago
Nipah Virus Resurfaces in Kerala: The Outbreaks, Symptoms and Everything Else You Need to Know
1 year, 3 months ago
Nipah breaks out again in Kerala, claims two lives
1 year, 3 months ago
Kerala reports 2 suspected Nipah virus deaths in Kozhikode, state on high alert
1 year, 3 months ago
Nipah alert in Kerala after two die of the virus in Kozhikode
1 year, 3 months ago
\'India develops herd immunity; BF.7 variant may not be as serious as in China\'
2 years ago
Explained | What is the threat from global COVID-19 rise?
2 years ago
Covid News Updates: No Pandemic Curbs in Goa till Jan 2; Centre Warns Against Overcrowding Ahead of Festive Season
2 years ago
India on alert for new variants as Covid wave sweeps China
2 years ago
Serum’s Adar Poonawalla: China covid news ‘concerning’ but India…
2 years ago
Should India panic amid surge in Covid-19 cases in China? Key things to know
2 years ago
After COVID-19, these are the five virus families that could cause the next pandemic, according to the experts
2 years, 4 months ago
Monkeypox update: Doctors warn infected people to stay away from household pets
2 years, 4 months ago
Langya Virus: New zoonotic infection found in China, know its symptoms and precautions
2 years, 4 months ago
Will monkeypox become a pandemic?
2 years, 5 months ago
Kerala govt confirms India\'s first monkeypox death
2 years, 5 months ago
Monkeypox | Centre forms task force to monitor virus situation
2 years, 5 months ago
Should India be worried about monkeypox?
2 years, 5 months ago
Monkeypox protection tips: Save yourself from the viral infection as India reports new cases
2 years, 5 months ago
Monkeypox Enters India, Covid Surges Again. Are We on Way to Another Health Crisis? News18 Explores
2 years, 5 months ago
Time for vigilance: The Hindu Editorial on monkeypox cases in India
2 years, 5 months ago
From monkeypox to COVID-19, why Kerala is a hotbed of diseases
2 years, 5 months ago

Discover Related