3 ms·
It depends on the time of the illness. Roughly my understanding is: 1st week - high virus load in the nasopharyngeal area. 2nd - almost no virus load in the nas
by baxtr 7y ago
It depends on the time of the illness. Roughly my understanding is: 1st week - high virus load in the nasopharyngeal area. 2nd - almost no virus load in the nasopharyngeal area, high virus load in the lungs