MARYLAND, July 29 — Guardant Health said its blood test to detect cancer that starts in the colon or rectum received approval from the United States Food and Drug Administration, sending the company’s shares up 16 per cent in premarket trading today.

PUTRAJAYA, May 8 — The Ministry of Health (MOH) will carry out an immediate investigation into allegations of the existence of a fake blood screening campaign that aims to sell additional health products targeting senior citizens.