It is time for us to leave the pandemic behind and concentrate on emerging pathogens: Chandrakant Lahariya
Every new variant or subvariant is not of concern. Any future variant is unlikely to cause a major wave. The COVID-19 vaccines are unlikely to be …
COVID-19 relapse: Three theories can explain worrying trend
Reinfection, reactivation of SARS-CoV-2 and false negatives in final reports can be possible reasons
COVID-19 reinfection not common but elderly more at risk, finds new Lancet study
Vaccination is a better protection from reinfection than past infection, the study noted
African vaccines: Local manufacturers are struggling to access the market — what must change
Current procurement systems for vaccines in the region does not leave much room for African companies
COVID-19: Hong Kong University ‘confirms’ first case of reinfection, WHO advises caution
Whether reinfection cases existed at a population level or the Hong Kong case was an exception had to be studied, WHO said
FAQ on COVID-19 subvariant XBB.1.5: Why is it nicknamed ‘Kraken’?
Answers to questions like what is it, where is it prevalent and how does it differ from Omicron
COVID-19: Study points to 3-pronged approach to mitigate airborne transmission
Improving ventilation in built spaces, building knowledge base to inform holistic decision-making are among recommendations …
COVID-19 rural crisis: Why MGNREGA needs a harder push
MGNREGA workers across the country on June 29 staged peaceful demonstration, raised demands for higher benefits and wages
Does coronavirus linger in the body? What we know about how viruses in general hang on in the brain and testicles
The mounting evidence suggests that SARS-CoV-2 can infect immune privileged sites and, from there, result in chronic persistent — …
Coronavirus: Where do new viruses come from?
The first thing to know is that it is rare for viruses to jump between species