Covid-induced lockdown.Joining the bandwagon is Shah Rukh Khan who has made yet another contribution donating injections for Covid-19 patients.Also read: The pandemic push to the silver economyDelhi Health Minister Satyendar Jain on Thursday thanked the Bollywood actor for giving 500 Remdesivir injections, used in the treatment of coronavirus, saying it came at a time "when it was needed the most".The Ministry of Health, in its Clinical Management Protocols for coronavirus, has allowed the use of Remdesivir for restricted emergency purposes in patients in the moderate stages of the infection under "investigational therapies".Taking to Twitter, Jain wrote: "We are extremely thankful to Sh. @iamsrk and @MeerFoundation for donating 500.