00698nam a22001817a 4500 904 904 D0001NC051320-007 DOH 20200806155510.0 200602b ph ||||| |||| 00| 0 eng d DOH De Vera, Analou DOH reminds public to be ‘vigilant’ against risk of COVID-19 transmission / By Analou De Vera https://news.mb.com.ph/2020/05/12/doh-reminds-public-to-be-vigilant-against-risk-of-covid-19-transmission/ vigilant against risk of COVID-19 Manila Bulletin May 12, 2020 http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=4a0c2fbbfd31d5281673b0882e741b5a NC