Health protocol for Covid-19 (corona virus/ disease)

The health protocol for Covid-19 (Corona Virus/ disease) in New Normal life : For you who wanna do visit the tourism destination in Indonesia and for preventing of transmission the Covid-19 (Corona Virus/ disease), You must bring a letter of free from Corona-virus/ disease (Covid - 19), drink vitamin to add the body immun, bring liquid of hand sanitizer, bring and use your own masker, etc