FRONT PAGE 80 districts in lockdown to contain virus spread IIT-D team develops cheaper COVID-19 test NATIONAL ‘Social solidarity and extended lockdown are crucial’ Isolation is India’s best weapon: ICMR INTERNATIONAL Amid lockdowns, virus cases cross 3 lakh Lessons from Italy for the COVID-19-wracked world Iran rejects U.S.’s aid offer OPINION The perils of an all-out lockdown How to handle a pandemic Picking up the quantum technology baton The language of grief Not an unfettered right Stealing a mandate China’s zero Time on nobody’s side LIFE Air quality is picking up in quarantined countries
