WHO releases report acknowledging coronavirus can pass from one person to another through the air, still denying it as major path of transmission.

WHO released a report in reply to the 239 scientists, that detailed how the coronavirus can pass from one person to another, including through the air during certain medical procedures and possibly the air in crowded indoor spaces.

https://www.who.int/publications/i/item/modes-of-transmission-of-virus-causing-covid-19-implications-for-ipc-precaution-recommendations

https://www.npr.org/sections/goatsandsoda/2020/07/09/889526937/who-report-aerosols-not-likely-to-be-significant-source-of-covid-19-transmission