Immune System

So you’ve gotten both your vaccination shots and you’re 2 weeks beyond the second jab. Are you now out of the woods when it comes to being vulnerable to a COVID infection? The data suggest that all available vaccines are overwhelmingly effective in preventing serious illness and death from the…

If you’re one of the lucky 64% of adults over 65 who’ve received at least one dose of your COVID-19 vaccine, congratulations. Even with just one dose in your arm, new data shows that 2 weeks after the first dose the vaccine is already 80% effective, and 2 weeks after…

Those of us fortunate enough to have avoided COVID probably have something else to celebrate: no real flu and few common colds this winter. In fact, only about 1400 people in the US have tested positive for the flu this season, just a small fraction of the usual numbers. And…

For some of us, every birthday that passes and every memory lapse instills a fear of what may come: that is, many of us worry about an inevitable slip in our mental capacity or a slide into the world of dementia. Maybe it “runs in our family” or maybe we’ve…

At this point in the pandemic, all eyes are on the triple “Vs”: The virus, the vaccines, and the variants. As we cross the demarcation of 400,000 Covid deaths and deal with the mismanagement of the vaccine roll-out, we now need to keep a close eye on the multiple variants…

Back in June 2020, we reported on the debate as to whether Vitamin D was a valuable tool in the fight against COVID. Now, this many months into the pandemic, the debate rages on, with some additional research and analysis suggesting there may be a role for Vitamin D in…