Articles on Varicella
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There’s been a rise of shingles cases among adults aged 25–49. Why aren’t they eligible for a free vaccine?
Chickenpox parties are a thing of the past but the virus is still circulating. Most illness is mild but some people can become seriously ill.
Inflammation and damage to the olfactory system from shingles, COVID-19 and herpes infections may contribute to Alzheimer’s disease.
People with an active case of shingles have up to an 80% higher risk of stroke than those without. The increased risk is highest for patients under 40.
Ruth Itzhaki has spent more than 30 years researching whether certain common viruses play a role in the development of Alzheimer’s. But for years her research was greeted with hostility.
Chickenpox has largely disappeared from the public’s memory thanks to a highly effective vaccine. But the virus’s clever life cycle allows it to reappear in later adulthood in the form of shingles.
A growing body of research shows that nutrition, sleep, exercise and a host of other lifestyle choices can help optimize the immune system. But they are no substitute for life-saving vaccines.
There’s an effective vaccine – but it’s not always the best option.







