WASHINGTON, April 2 — The ongoing phase three clinical trial of Pfizer-BioNTech's Covid-19 vaccine showed its protection remains high for up to six months after the second dose, the two companies announced on Thursday.
Media Selangor Sdn Bhd, a subsidiary of the Selangor State Government (MBI), is a government media agency. In addition to Selangorkini and SelangorTV, the company also publishes portals and newspapers in Mandarin, Tamil and English.