Covid vaccines, while holding up strong against hospitalization and death, offer little protection against long Covid, according to research published in the journal Nature Medicine.
Al-Aly said he doesn’t fault people for that.
“Now that we have lifted all these other public health measures, vaccines are really the only layer of protection we have,” Al-Aly said. “That places even more urgency on the question of what other prevention or treatments might be available. Can we tweak those original vaccines to also address long Covid, or do we also need intranasal vaccines or other therapies in addition?”
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