States have already ordered millions of doses; if the agency authorizes them in the coming days, babies, toddlers and preschoolers could start receiving shots next week.
Tag: Clinical Trials
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New Experimental Therapy for A.L.S. Approved in Canada
The F.D.A. is also reviewing the treatment, Albrioza, but the agency’s scientists have raised questions about its effectiveness.
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Blood Tests That Detect Cancers Create Risks for Those Who Use Them
The tests screen for cancers that often go undetected, but they are expensive and some experts worry they could lead to unnecessary treatments without saving patients’ lives.
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Revised Moderna Vaccine Works Better Against Omicron, Trial Suggests
The findings indicate that the updated vaccine produced a significantly stronger immune response against Omicron, but it is unclear how it will fare against future versions of the virus.
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A Cancer Trial’s Unexpected Result: Remission in Every Patient
The study was small, and experts say it needs to be replicated. But for 18 people with colorectal cancer, the outcome led to “happy tears.”