We’ve been dealing with Covid-19 virus for about 6 months now. While there’s a lot more that we need to learn about this virus, there are also many things that we already know about it.
The following table compares the symptoms of Covid-19 infection against the other known illnesses such as cold, flu, hay fever and asthma.

The following infographic provides information on the distribution of needs by coved-19 patients, eg. % of patients transmit the illness before symptoms are found, % of patients who do not need treatment, % of patients who need oxygen therapy, etc.
