Pfizer's stock dropped 4.3 percent while Moderna's fell 3.1 percent and Novavax saw a 2.8 percent dip in its stock Friday ...

Pharmaceutical company shareholders were “spooked” this week after President-elect Donald Trump announced that he would ...

If you missed the early fall push for flu and COVID-19 vaccines, it’s not too late. Health officials say it’s important to ...

Big pharma stocks needed a shot in the arm after Donald Trump chose vaccine skeptic Robert F. Kennedy Jr. as health secretary ...

U.S. stocks fell to their worst loss since Election Day as the boost that Wall Street got from last week’s victory for Donald ...

Pfizer stock and other vaccine shares tumbled Friday morning after Trump picked Kennedy to lead the Department of Health and ...

Elon Musk is starting to seriously annoy some in Donald Trump’s inner circle.

Donald Trump has delivered a blow to the drug makers he claims hampered his 2020 election bid with the appointment of vaccine ...

Vaccine stocks have struggled since RFK Jr.'s appointment to health secretary, with Moderna and Pfizer seeing the deepest ...

Remember when everyone was excited the stock market spiked after Trump’s election win? Well, turns out it was very short-lived.

Companies that make immunizations bore the brunt of the losses, with Moderna Inc., Pfizer Inc. and Novavax Inc. all falling ...

U.S. stocks are falling toward their worst loss since Election Day on Friday as the big bump Wall Street got from last week’s ...