| Hans-Günter Meyer-Thompson | international
USA. Covid-19’s big public health lesson: Ask people to be careful, not perfect
USA. Covid-19’s big public health lesson: Ask people to be careful, not perfect
Harm reduction works. Covid-19 has proved it. (VOX, USA, 15.03.2021)
https://www.vox.com/22315478/covid-19-coronavirus-harm-reduction-abstinence