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Research suggests that about 20% of all prescriptions are administered “off-label.” Hafakot/iStock via Getty Images Plus

Off-label’ use is common in medicine – a bioethicist and legal philosopher explain why the COVID-19 vaccines are different

The CDC’s COVID-19 vaccine provider agreement prohibits health care professionals from administering the vaccines in people for whom they are not yet authorized or approved. But this departs from longstanding norms.
Ethics are important to vaccination decisions because while science can clarify some of the costs and benefits, it cannot tell us which costs and benefits matter most to us. THE CANADIAN PRESS/Frank Gunn

Ethical decisions: Weighing risks and benefits of approving COVID-19 vaccination in children ages 5-11

When making the decision whether to vaccinate children aged five to 11 against COVID-19, regulators in Canada must rely on sound ethics as well as sound science.
Pregnancy poses significant risks for severe illness or death from COVID-19, for both mother and baby. ArtMarie/E+ via Getty Images

Vaccination against COVID-19 supports a healthy pregnancy by protecting both mother and child – an immunologist explains the maternal immune response

In light of mounting research showing the serious risks of contracting COVID-19 during pregnancy, the CDC is re-upping its urgency that pregnant women get their shots.
FDA approval of Pfizer’s COVID-19 vaccine may boost vaccination rates among those who have been hesitant to get the shot. (AP Photo/Jessica Hill)

Pfizer’s COVID-19 vaccine now has full FDA approval. Here’s what that means for unvaccinated people, organizations and pharma

The U.S. FDA has approved the first COVID-19 vaccine. How is approval different from emergency use authorization, and what difference will it make to a vaccine that’s already in global use?
Though drug recalls are relatively uncommon in the U.S., reduced inspections increase the likelihood of manufacturing errors that slip through the cracks. AP Photo/Rafiq Maqbool

The FDA’s weak drug manufacturing oversight is a potentially deadly problem

COVID-19 has exacerbated a backlog of domestic and foreign drug manufacturing inspections that the FDA is still too short-staffed to adequately deal with.
Alzheimer’s disease is characterized by progressive memory loss, spatial disorientation and many other cognitive and behavioural disorders that ultimately lead to a state of total dependence. (Shutterstock)

FDA approval of controversial Alzheimer’s drug could delay discovery of more promising treatments

The new drug is based on the idea that a build-up of amyloid in the brain leads to the disease. But that hypothesis has been under scrutiny lately.

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