Friday, 5 March , 2021
coronavirus immunity Archives - iran news daily iran news now
Early Immune Response May Result in Severe COVID-19 24 Aug 2020

Early Immune Response May Result in Severe COVID-19

Researchers may have come one step closer toward understanding how the immune system contributes to severe COVID-19.

Coronavirus Immunity Could Last Six Months 23 May 2020

Coronavirus Immunity Could Last Six Months

People may only be immune to coronaviruses for six months, a study said, raising questions over whether 'immunity passports' could be a route out of lockdown.

WHO: COVID-19 Survivors Not Having Immunity 18 Apr 2020

WHO: COVID-19 Survivors Not Having Immunity

There is no evidence that people who have recovered from COVID-19 have immunity to the disease, the WHO said.