The 30-year-old science communicator got his first shot of the Moderna vaccine in a clinical trial …

Although side effects were less common in the J&J trial compared to other vaccines, some recipients…

In trials of the Moderna and Pfizer vaccines, roughly half of participants did not experience side …

Side effects are generally more pronounced among women and younger adults, especially after their s…

Emyle Watkins recently got a third dose of the Pfizer vaccine. While she was initially nervous, she…

Researchers found that vaccine side effects like headaches and fatigue were reported less frequentl…

These are Insider's biggest healthcare stories for May 10.

I stocked up on soup, salad, and oats in anticipation of fever, chills, and nausea. Two dietitians …

The brothers were motivated to join Moderna's trial because they didn't want to spread the virus to…

More than 60% of Moderna and Pfizer participants reported fatigue. Nearly 40% of Johnson & Johnson …

To build that immunity, the body has to be trained (by a vaccine) to recognize the coronavirus, in …

To debunk some of the many myths floating about, Business Insider reached out to Dr Ghazzali Ahm…

Both the vaccines are not recommended for those younger than 18 years, lactating mothers wom…

Moderna, Pfizer and AstraZeneca's COVID-19 booster shot trials will provide more information about …

Pfizer's dose is far lower than Moderna's. Scientists speculate that this could explain why Moderna…

Pfizer and Moderna both have COVID vaccines for babies and toddlers being reviewed by US regulators…

These are Insider's biggest healthcare stories for November 9.

Adults over 65 generally have weaker immune systems, and women mount a stronger immune response to …

Health authorities are investigating whether reports of heart inflammation in seven US teen boys ca…