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Posted inDr. Roach

COVID-19 vaccine review

DR. ROACH WRITES: In a previous column, I deferred making a recommendation about a COVID-19 vaccine until more data were available. The Food and Drug Administration has now made the safety and efficacy data publicly available for the Pfizer COVID-19 vaccine. It has been approved and already given in the U.K, and is approved for […]

Posted inDr. Roach

Another look at supplements

DEAR DR. ROACH: I read your recent response to a question about the efficacy of brain supplements. You note there is a paucity of published data, and that there is “no consistent evidence” that supplements help, except perhaps vitamin E. Fair enough. However, the lack of data may indicate simply that there is too little […]