The keyword you may be interested in is "viral load", and AFAIK we do not have much data on this, as it's extremely difficult to measure. https://timesofindia.

The keyword you may be interested in is "viral load", and AFAIK we do not have much data on this, as it's extremely difficult to measure. https://timesofindia.indiatimes.com/city/delhi/why-viral-load-is-tough-to-detect/articleshow/78454509.cms https://timesofindia.indiatimes.com/city/delhi/why-viral-loa...