When is the viral load of infected patients highest?
In contrast to with SARS, the viral load in patients with COVID-19 was highest at the beginning of their illness. This might be one of…
Category: Epidemiology
What was the timeline of events in China that started the epidemic?
December 2019 – First Report of Pneumonia clusters in Wuhan / China 1 January – closing of Wuhan Seafood market 8 January – The Chinese…
Why is the incubation period important?
The incubation period marks the time interval between infection and the appearance of symptoms. Infected individuals can transmit the virus during this time. The knowledge…
What is the incubation period of the SARS-CoV-2 virus (Covid-19)
Officially the incubation period for the COVID-19 virus (SARS-CoV-2 ) is in the range of 2-14 days. However Chinese authorities have reported a case with…
Which age groups are primarily affected?
Most patients are between 30 and 79 years (87%), 20-29 years (8%), over 80 years (3%), 10-19 years (1%). years old and < 10 year…
Does the SARS-CoV-2 virus come from bats?
The whole-genome sequence identity of the SARS-CoV-2 virus is 96.2% similar to a bat SARS-related coronavirus (SARSr-CoV; RaTG13) collected in China, but less similar to…