*Swee Hock School of Public Health has been collating the emerging evidence base and producing a series of  COVID-19 Science Reports on the following topics: Clinical characteristics; Diagnostics; Therapeutics; Vaccines; Containment measures; Social distancing and lockdowns.  The evidence in each theme report is updated weekly.  Last updated 30 March.

https://sph.nus.edu.sg/covid-19/research/

see also - 'What's new': Weekly report of new literature here  across all themes (30 March) - https://sph.nus.edu.sg/wp-content/uploads/2020/03/COVID-19-Science-Report-Vaccines-30-Mar.pdf