Data on mRNA vaccines sent by Moderna to European regulators before the COVID-19 outbreak included early tests of the mRNA ...

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists ...

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or inhalation. A nasal COVID-19 vaccine, developed using technology from Washington ...

An image that is spreading widely online claims that Moderna had created its COVID-19 vaccine two years before the pandemic ...

The World Health Organization's emergencies director on Friday praised the "fastest roll-out" of an Ebola vaccine trial in ...

Uganda has begun a clinical trial of a vaccine against the Sudan strain of Ebola following an outbreak that has killed one ...

While Zika has been reported in more than 90 countries, surprisingly little is known about what exactly drives Zika ...

A fatal virus has been discovered in shrews in Alabama, sparking concerns about potential contagion to humans. The Camp Hill virus was discovered by researchers at The University of Queensland.

Vaccines do not cause autism. You’ve almost certainly read that before — but often without a full explanation of how we know ...

Kentucky Department for Public Health officials reported Friday that a child has died from influenza, the first for this ...