Covid-19: Primary contacts spread virus the most in Bengaluru

The coronavirus spread in Bengaluru was mostly triggered by primary contacts contrary to the perception that transmission is largely due to those with travel history, Severe Acute Respiratory Infection (SARI) and Influenza-like Illness (ILI). Out of 221 positive patients in Bengaluru, transmission in 141 was by primary contacts, 35 with travel history and 19 SARI. Via Times of India https://ift.tt/2hJjhqE