For over a hundred Bnei Menashe Jews from Manipur going to Israel, Covid-19 proved a damper. On Monday, hours before checking out from their Karol Bagh hotel for Indira Gandhi International Airport, 40 of them tested positive for Covid. They are currently at Guru Tegh Bahadur Covid Care Centre, managed by the Delhi Sikh Gurdwara Management Committee.Officials at the Covid centre said the 40 comprised mostly mild cases. However, five were deemed to have severe infection.