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Pain Relief Caused By SARS-CoV-2 Infection May Help Explain COVID-19 Spread
UArizona News

SARS-CoV-2, the virus that causes COVID-19, can relieve pain, according to a new study by University of Arizona researchers. The finding may explain why nearly half of all people who get COVID-19 experience few or no symptoms, even though they are able to spread the disease, according to the study's corresponding author Dr. Rajesh Khanna, UArizona College of Medicine – Tucson's Department of Pharmacology professor and member of the BIO5 Institute.