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FDA requires Covid vaccine makers to expand warning about risk of rare heart inflammation
The US Food and Drug Administration will now require Covid-19 vaccines from Pfizer/BioNTech and Moderna to use expanded ...
You asked: Are vaccines approved without safety studies?
No, this is not true. Vaccines undergo rigorous safety testing and are continuously monitored for adverse events.
The vaccine seniors should avoid after deadly complications discovered: FDA
The approval applies to anyone aged 18 and older who has a risk of being exposed to the virus. But the FDA and the Centers ...
Econostrum on MSN3d
Novavax Vaccine Gets FDA Approval—But With Strict New Rules
US regulators grant full approval to Novavax shot but sharply limit eligibility. New studies on heart risks required, raising ...
Science News7d
HHS says new vaccines should be tested against placebos. They already are
Placebo testing has been part of the process since the 1940s. It’s unclear what additional measures would achieve — but it may slow development.
What Is Chikungunya? CDC Issues Disease Vaccine Notice to Older Travelers
The CDC began recommending Ixchiq last year for adults traveling to countries where chikungunya is common. The vaccine uses a ...
Travel + Leisure on MSN6d
CDC Issues Advisory for Dengue Fever in Mexico and 19 Other Countries—Here’s What It Means
"Dengue can become severe within a few hours," the advisory states. "Severe dengue is a medical emergency, usually requiring ...