Pre-disaster recovery planning (PDRP) is the pro-active process of anticipating future recovery issues, developing a scenario-based recovery plan, and building the capacity to improve recovery outcomes – all before a disaster happens. Strong evi...
This WHO document, is an update of the guidance published on 5 June 2020, includes new scientific evidence relevant to the use of masks for reducing the spread of SARS-CoV-2, the virus that causes COVID-19, and practical considerations