A second health worker in contact with the Missouri patient who tested positive for bird flu also developed symptoms but wasn ...

An extensive study on wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

A second health worker who cared for a person hospitalized in Missouri with H5N1 bird flu developed mild respiratory symptoms ...

A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also ...

The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

The Food and Drug Administration announced on Friday an approval of a new self- and caregiver-administered nose spray against ...

Thus far, the outbreak is growing slowly, says Yale SOM’s Dr. Howard Forman. But a lack of coordination and testing continues ...

Whooping cough cases are climbing at the fastest pace in years as students across America return to school, U.S. health ...

September will soon be drawing to a close. The kids are back to school, and those of us in the Northern Hemisphere are ...

The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

The resurgence of whooping cough cases in the US this year now accelerated to the fastest pace on record in nearly a decade, ...

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...