Dr Philippa Whitford @Dr_PhilippaW
Ventilation is key to managing #COVID19 & prob even more important with new variant. — PolitiTweet.org
Pat Byrne - Glasgow West End @glasgowswestend
@NicolaSturgeon This virus thrives in dry, stale, airless places. Japan got it right regarding ventilation. Key def… https://t.co/ZOwrkwA4wb