In a report published Thursday, whooping cough cases were more than four times the amount at this time last year.

On his first day of school at Newcomer Academy, Maikel Tejeda was whisked to the school library. The 7th grader didn’t know ...

FluMist is a nasal spray manufactured by AstraZeneca that has been used to protect against influenza in the United States ...

Health data show that COVID-19 still surpasses all other infectious respiratory illnesses as a cause of severe illness, ...

Infectious diseases experts say many Americans fell behind on their whooping cough vaccinations during the COVID-19 pandemic, ...

COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...

The side effects of newly discovered COVID strain XEC might not be more severe, but appears to be more contagious, ...

As winter approaches, Santa Clara County is rolling out an updated Covid-19 vaccine, but for some people, there is a hurdle ...

Whooping cough is surging in the United States, with cases now five times higher than they were at the same point last year, ...

The latest strain of the COVID-19 virus, XEC, is circulating across the country. The new variant has been reported in at ...

We are stronger when we are all protected against respiratory diseases,” said Dr. Tomas Aragon, public health officer for ...

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against ...