World Health Organization depụtara na webụsaiti ha n'ụbọchị anọ nke Jụlai na jka ha mechara nyocha hydroxychloroquine and lopinavir/ritonavir , ịmata ma ha na-agwọ covid-19, ha chọpụtara na ọ naghị egbochi ndị mmadụ isi n'ọrịa covi19 nwụ.
