Article from NIH shows the combination of azithromycin and hydroxychloroquine show improvement in Covid-19 patients. https://pubmed.ncbi.nlm.nih.gov/32205204/ HealthWarehouse (HEWA) is the only online pharmacy I see that currently carries both. Crazy. Azithromycin: https://www.healthwarehouse.com/solr/result/?q=Azithromycin+ Hydroxychloroquine: https://www.healthwarehouse.com/-94847.html