POL PH - contact tracing

32234719 2020. Covid-19: Contact tracing requires ending the hostile environment.
32457444 2020. Mass-surveillance technologies to fight coronavirus spread: the case of Israel.

32527794 2020. Too slow and fundamentally flawed: why test and trace is a weak and inequitable defence against covid-19.

32571795 2020. Covid-19: Local health teams trace eight times more contacts than national service.