In just the past 12 months, Novavax ( NVAX 0.94%) stock has plummeted 48% in value. The once-promising COVID vaccine maker ...

Independent reviewers confirmed a causal relationship between the first mRNA COVID-19 vaccines and myocarditis, and also ...

Pfizer ( PFE -1.82%) isn't exactly a hot stock right now. Since its massive run-up during the pandemic's height, built on ...

71.3%. The third scenario, in which the booster dose was with the Pfizer vaccine, showed the highest percentages of effectiveness: 56.8% against symptomatic infections and 85.5% against severe cases.

In some people, COVID-19 vaccines can lead to heart complications called myocarditis and pericarditis. Myocarditis is the swelling, also called inflammation, of the heart muscle. Pericarditis is the ...

In this phase 2–3 trial, we randomly assigned adults who had confirmed Covid-19 with symptom onset within the past 5 days in a 1: ... writers (funded by Pfizer) under direction from the authors.

Though Pfizer ... trials under a program known as THRIVE to evaluate inclacumab, a P-selectin inhibitor the pharma acquired after snapping up Global Blood Therapeutics in 2022 for $5.4 billion.

On Monday, US-based Pfizer and ... vaccine for children 5 to 11 years old, and we plan to submit them to the FDA and other regulators with urgency.” Under Hong Kong’s coronavirus restrictions ...

The mRNA vaccines are produced by Pfizer Inc. and Moderna Inc. Both vaccines target XBB and have been shown to neutralize the EG.5 ... COVID-19 vaccinations “regular vaccinations” like flu ...

A late-stage trial of Pfizer’s RSV vaccine showed promising results in adults under 60 years old, suggesting the shot could help people ... children ages 2 to 17. 9.5%. That’s how many adults ...

The buds are blooming, the grass is green, the orange and palm trees sway — and those spring COVID vaccines ... 28.5% in Los Angeles County, 26.2% in Riverside County and 24.3% in San Bernardino ...

The first signs that H5N1 avian flu was starting to spread from person to person would trigger a race to produce massive ...