The 2024–2025 formulations of COVID-19 vaccines had an effectiveness rate of 76% at preventing emergency or urgent care ...
WASHINGTON — Officials at the Centers for Disease Control and Prevention (CDC) discussed how to downplay concerns about COVID-19 vaccine efficacy and avoid “too precise” comparisons between ...
A new study identifies a mechanism for how COVID vaccines may, in infrequent cases, drive heart inflammation, a condition ...
The vaccines were found to decrease the risk of needing medical care in the first six months after vaccination by 76 percent ...
The US Food and Drug Administration (FDA) is conducting a broad investigation into deaths potentially linked to Covid-19 ...
Social media ranks second as information source among younger adults, but healthcare providers still come out ahead.