The mRNA COVID vaccine used this past season showed no elevated risk of any of the 29 serious adverse events assessed.

A new global study found that COVID-19 vaccines saved more than 2.5 million lives worldwide between 2020 and 2024 — and nearly 9 out of 10 of those lives were people aged 60 and older.

Hidden in the lungs of some breast cancer survivors are tumour cells that can remain dormant for decades — until they one day ...

The new mice study builds on previous studies that found COVID-19 doubled patients' risk of dying from cancer.

COVID-19 didn’t directly cause the cancer to spread, but created an environment where dormant cells elsewhere in patients’ ...

The COVID-19 pandemic has placed enormous pressure on health care systems and economies around the world, with particularly ...

Shuhiba Mohammad recently took her daughter for her routine childhood immunizations at age 1, and was frustrated when she was ...

Michigan health officials say nearly everyone should get get updated COVID-19 vaccines, despite federal officials saying that may not be the case.

An expert group charged by the World Health Organization to investigate how the COVID-19 pandemic started released its final report on Friday, reaching an unsatisfying conclusion: Scientists still ...

Virologists describe Nimbus as a “slightly upgraded” version of its predecessor, with a nasty signature some are calling ...

The Michigan Department of Health and Human Services (MDHHS) will continue to recommend the COVID-19 vaccine for every person ...

In a related study between May and December 2021, NIMHANS evaluated 116 patients who developed neurological issues within 42 ...