A Hong Kong biotechnology company behind a controversial human papillomavirus (HPV) screening method involving sanitary pads has said it will present its research to the government, after authorities warned against using products that lacked scientific evidence. Dr Choi Pui-wah, the founder of WomenX Biotech, also said on Tuesday that the government’s dismissal would not dampen her view of Hong Kong as a destination for technological innovation. WomenX, the firm known for its sanitary pad brand...