00481nam a22001457a 4500 189 189 013020-0012 DOH 20200806155446.0 200317b ph ||||| |||| 00| 0 eng d China battles virus spread with masks and disinfectant Coronavirus Global Health Manila Bulletin January 30, 2020 Page 5 http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=12f92952339ff300331584e2d44ecec9 NC