Health
T cell shortage linked to severe COVID-19 in elderly; antiseptic spray may limit virus spread – Yahoo News
A lower supply of a certain type of immune cell in older people that is critical to fighting foreign invaders may help explain their vulnerability to severe …

By Nancy Lapid
(Reuters) – The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.
Shortage of ‘naive’ T cells raises COVID-19 risk in elderly
A lower supply of a certain type of immune cell in older people that is critical to fighting foreign invaders may help explain their vulnerability to severe COVID-19, scientists say. When germs enter the body, the initial “inn…
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