A new study from researchers at Weill Cornell Medicine-Qatar (WCM-Q) reveals how the SARS-CoV-2 virus evolved from initially ...

With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, ...

Every year, when flu season arrives, many people take preventative measures including getting vaccinated, washing their hands ...

Recurrence of infections with a new strain – that is, reinfection – probably dictates a different therapeutic approach, especially among elderly, asymptomatic patients with grossly normal ...

Findings indicate a sharp drop in immunity after Omicron infection, stressing the necessity for updated vaccines to enhance ...

Infection with the SARS-CoV-2 Omicron variant confers weak, short-term protection against reinfection, compared with the much ...

BBC Morning Live's resident GP, doctor Punam Krishan, has said that people need to be careful about how and when they take ...

His case is the first confirmed account of SARS-CoV-2 reinfection. The fact that some people can be reinfected with the virus is “not a huge shock,” says Paul Bieniasz, a virologist at the ...

DOHA: A groundbreaking study led by researchers at Weill Cornell Medicine Qatar (WCM Q) has revealed critical insights into ...

You can contract hepatitis C by blood-to-blood contact. Ways to avoid reinfection to the hepatitis C virus include avoiding sharing needles and using condoms or another barrier method during sex.