Articles on Immunosenescence
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Explosive diarrhea has been spreading across the US, and the parasite that causes the disease has already sickened thousands – and counting.
While the immune system naturally gets weaker with age, social stressors like trauma and discrimination can hasten immunosenescence.
Older adults, who are at a higher risk for COVID-19 complications, can strengthen their immune systems by exercising.
Older coronavirus patients face grimmer outlooks. A virologist explains the aging-related changes in how immune systems work that are to blame.
Immunosenescence — the decline of immune system function with age — means that vaccines are not as effective in older adults, the demographic most susceptible to many diseases, including COVID-19.
Different demographics are more or less vulnerable to serious complications from the coronavirus. A virologist explains the aging-related changes in how immune systems work that are to blame.





