I hope you’re doing well and staying safe during this fourth COVID wave, attributable to the omicron variant.   The virus is not typed on any regular basis, but with random testing omicron accounts for 95-100% of COVID infections in Maryland, and is probably above 90% nationwide. The virus is expected to continue to mutate,…

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The progress and studies on COVID booster shots have been front page news for many months now, and the CDC and FDA have given recommendations on booster shots for all 3 approved COVID vaccines as of last week. Here’s the summary: For those who received an initial Johnson & Johnson (J&J) vaccine, everyone 18 and…

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