Millions across the country are staying in today to counter the threat from the highly contagious COVID-19, a disease spread by the Novel Coronavirus, which has disrupted economies and killed thousands across the world. Prime Minister Narendra Modi on Thursday called for the "janata curfew" or self-imposed quarantine to break the chain of coronavirus infections, which the World Health Organisation (WHO) says spread through person-to-person contact and respiratory droplets. "Let us all be a part of this curfew, which will add tremendous strength to the fight against COVID-19 menace. The steps we take now will help in the times to come," PM Modi tweeted moments before the "Janata curfew" came into effect.