Coronavirus Symptoms - A mutation in a gene linked to the immune system may explain why some who get the novel #coronavirus #COVID19 show no symptoms of it, according to a new study published in the journal Nature At least 20 per cent of COVID19 patients remain asymptomatic. https://t.co/M2Hvt97bHL

11:13pm PDT - July 20th, 2023

A mutation in a gene linked to the immune system may explain why some who get the novel #coronavirus #COVID19 show no symptoms of it, according to a new study published in the journal Nature At least 20 per cent of COVID19 patients remain asymptomatic. https://t.co/M2Hvt97bHL

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