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

The Trump administration's effort to impose new requirements on Novavax's COVID-19 vaccine — the nation's only traditional ...

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 ...

One dose of a human papillomavirus (HPV) vaccine was noninferior to two doses in preventing infection, data from a randomized ...

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 ...

Parents who believe, or lean toward believing, false claims about the measles vaccine say they delayed or skipped some ...

A new randomized study could cost Novavax tens of millions of dollars, vaccine experts say ...

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

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

A new study warns that the U.S. could see millions of new measles cases over the next 25 years if vaccination rates continue ...