pre-existing

When Do We Bite the COVID-19 Bullet?

We know a lot more about COVID-19 today than we did three months ago. We know that older people with […]

Stress is compounded in people when they do not recognize that a stressor is affecting them. It is also a

Both COVID-19 and seasonal influenza viruses cause upper respiratory illnesses. Seasonal influenza infects up to 50 million people annually. Flu

Until COVID-19 entered our lives, the real viral threat each year was seasonal influenza. Millions of people caught it each

We hear about COVID-19 deaths taking a major toll on the elderly, especially those with multiple pre-existing conditions. Why are

I read an article recently about the killer pandemic of 1969. It compared the Hong Kong H3N2 pandemic to the

I wrote a couple of books on aging and longevity. I do not have a list with more than two-hundred