India What is Pfizer Pill That Can Prevent Covid-19? All You Need to Know About its Availability, Efficacy, Trials If the Pfizer pill works in real life, it will likely only be effective at the early stages of infection. Source: Top India News- News18.com Post Navigation Previous New Delhi Railway Station to be Redeveloped on Par With International AirportsNext Beyond Charges, India’s Sneha Dubey, Pak’s Visually-Impaired Saima Saleem Painted Courage at UN More Stories India Horoscope Today, November 18, 2021: Check Out Daily Astrological Prediction for Aries, Taurus, Libra, Sagittarius And Other Zodiac Signs India Centre Plans First Dose for All by 1st Week of December through ‘Har Ghar Dastak’ Campaign India Kerala Octogenarian Dies in Hospital 6 Weeks After Fatally Hitting Wife