In lower-income countries, 50-day cycles of lockdown with relaxed periods in between could strike a balance between controlling the virus and getting economies running again.
Tedros Ghebreyesus, the newly elected Director-General of the World Health Organisation.
Reuters/Denis Balibouse
There are a number of challenges that the World Health Organisation’s new leader, Ethiopian-born Tedros Ghebreyesus, will have to navigate during his tenure.