After federal health officials made abrupt changes to US Covid-19 vaccine recommendations for pregnant women last month, ...

Scientists at Mass General Brigham have developed a powerful new tool called LUCAS (Luminescence CAscade-based Sensor).

Most people have put the COVID-19 pandemic behind them. Infections, vaccinations, or a combination of both have bolstered ...

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

Cleveland health officials are warning residents after a 250% spike in COVID-19 viral levels was found in city wastewater.

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

A former Harvard Medical School professor who claims he was fired for refusing to receive the Covid-19 vaccine was appointed ...

Conflicting recommendations from Trump administration health officials have left health experts, vaccine makers and insurers ...

The CDC's recommendation for the COVID-19 vaccine is changing for pregnant women and children. Here's what Kentucky experts ...

A combination of acalabrutinib and venetoclax showed better results with the addition of obinutuzumab, whereas mixed findings ...