reinfected

Research has shown that for people who recover from the lethal Covid-19, their immunity tends to remain for about three months to a few years. (File image for representation: Reuters)Even after contracting the virus once, there are…

Dr. Sharma believes that vaccine and anti-bodies in the human body have been a weapon against Coronavirus.A number of people who had recovered from Coronavirus infections in second wave are getting infected again.Fresh Covid-19 cases are…

People who are reinfected with COVID-19 are less likely to be hospitalized or die than during the initial infection, a new study suggests.Researchers looked at waves of infection that hit Qatar in spring 2020 and then two back-to-back waves…

Fewer than one per cent of Britons who previously had Covid caught it a second time, according to official estimates.The Office for National Statistics found just 191 out of almost 20,000 Covid survivors tested positive again months later. …