Were they positive before?
Are there any research materials?
Gujarat Government shares success story with Ministry Of Ayush regarding 6000 People in Quarantine benefiting from Ayurvedic Kadha. People who were in Quarantine and drank Kadha for the prescribed time tested negative for Covid-19@DDNewslive @DDIndialive @moayush @drharshvardhan pic.twitter.com/sW8S54cRkf
— DD News Gujarati (@DDNewsGujarati) May 6, 2020