Recent vaccination announcements have led to some confusion. Four physicians weigh in on who should get vaccinated and when ...

Sapovirus mainly causes acute gastroenteritis in young children, resulting in symptoms such as diarrhea, fever, abdominal ...

A large-scale study of older adults found that severe COVID-19 infections requiring hospitalizations are associated with ...

The centre said population immunity has “most likely fallen” due to low circulation of the virus last winter, which may lead ...

Moderna’s latest flu vaccine, based on similar mRNA technology integrated in its COVID-19 shot, displayed optimistic outcomes ...

Phase V of COVID-19 serosurvey in Tamil Nadu shows 97% seropositivity among elderly, indicating high immunity levels.