Blood sample camp for plasma donation in Mumbai July 23, 2020 by Minhaj Adnan Mumbai: A BMC medical staff prays before collecting blood plasma samples for treatment of critical COVID-19 patients, at Dharavi in Mumbai, Thursday, July 23, 2020. (PTI Photo/Shashank Parade)(PTI23-07-2020_000050B) Mumbai: A BMC medic takes blood plasma samples from a cured COVID-19 patient, at Dharavi in Mumbai, Thursday, July 23, 2020. (PTI Photo/Shashank Parade)(PTI23-07-2020_000051B) Mumbai: BMC medical staff and doctors take blood plasma samples from a cured COVID-19 patient, at Dharavi in Mumbai, Thursday, July 23, 2020. (PTI Photo/Shashank Parade)(PTI23-07-2020_000052B)