Disease Rates – Page 3

What to Know About Masks and Covid During Late Summer Travel

With U.S. Covid-19 cases at very high levels and new vaccines still several weeks away, we asked experts for their advice on when and where to wear a mask.

By Ceylan Yeginsu and Dani Blum

Avian Influenza Cattle Centers for Disease Control and Prevention Chickens Disease Rates Michigan Poultry

Is Bird Flu Spreading Widely to Farm Workers? A Small Study Offers Some Reassurance

Officials found no evidence of silent infections in 35 Michigan dairy workers, but experts noted that much more data was necessary.

By Emily Anthes and Noah Weiland

Avian Influenza Centers for Disease Control and Prevention Disease Rates Influenza Laboratories and Scientific Equipment Respiratory Diseases Tests (Medical) Tests and Examinations

Bird Flu Is Spreading. Why Aren’t More People Getting Tested?

Even as the H5N1 virus evolves, gaps remain in the nation’s contingency plans for human testing, scientists say.

By Apoorva Mandavilli

Centers for Disease Control and Prevention Content Type: Service Coronavirus Risks and Safety Concerns Disease Rates Fever Quarantines Travel and Vacations United States Vaccination and Immunization

You Tested Positive for Covid. Can You Still Travel?

With coronavirus cases on the rise, summer travelers are once again facing difficult questions. Here’s the latest travel guidance from health experts.

By Shannon Sims