%0 Journal Article %T Taking Paracetamol and Vitamin C or Ibuprofen and Vitamin C Every Day Could Be a Simple Way to Prevent COVID-19 Infection %A Gao-De Li %J Open Access Library Journal %V 9 %N 12 %P 1-5 %@ 2333-9721 %D 2022 %I Open Access Library %R 10.4236/oalib.1109544 %X Based on a novel antiviral theory, we propose that taking paracetamol and vitamin C or ibuprofen and vitamin C every day could be a very simple way to prevent COVID-19 infection. To prove the effectiveness of these drug combinations, urgent clinical trials should be carried out. Mass drug administration plays a very important role in the containment of COVID-19 pandemic. Prophylactic drugs might not provide 100% protection, but can reduce coronavirus deaths and severe cases, which might facilitate success of natural herd immunity. This natural herd immunity could be named as ˇ°drug-escort natural herd immunityˇ±. %K Molecular Pharmacology %K COVID-19 %K Prophylactic Drug %K Paracetamol %K Vitamin C %K Berberine %K Turmeric %U http://www.oalib.com/paper/6785560