Live Science spoke with author Thomas Levenson about his new book on the history of germ theory.

There’s new uncertainty about updated COVID-19 shots this fall after the Trump administration’s handling of a shot from ...

Former government health officials fear the Trump administration is moving to slow-walk vaccine approvals, including by ...

Receiving a COVID-19 booster vaccine in the same arm as the first vaccine dose leads to a faster, more effective immune ...

A vaccine that does not need to be kept in a fridge or frozen has entered its first clinical trial. The Stablepharma ...

The US Food and Drug Administration has discussed with vaccine-maker Novavax the need for an additional trial of its Covid-19 ...

Concerned that the nation’s health leadership is casting unfounded doubt on the safety of well-studied vaccines and may take ...

Any communication from schools on immunization requirements would have to include information and requirements for families ...

A closely watched clinical trial testing what could be the world’s first new tuberculosis vaccine in a century has hit its ...

The bill would allow parents to download a vaccine exemption form. Republicans said it was a simple change, but Democrats ...

A routine vaccination recommended for adults over 50 might be doing double duty in protecting our health. Recent research ...