the best way to prevent Corona virus or COVID-19 is just boost your immune system. you can take vitamin C supplements,drink plenty of water and practice regular exercise and yoga. By, Street Walker From, Kuala Lumpur, Malaysia. CoronavirusCOVID-19COVID-19 immune systemCOVID19BoostIMMUNEimmune systemIMMUNITYpreventionsystemMalaysiavideoVITAMINvlogYouTube