The U.S. National Institutes of Health and the World Health Organisation state that there are no specific remedies to prevent COVID-19 as of yet.
The NIH and WHO have clarified that there is no specific medicine found to prevent or cure the illness caused by COVID-19 as of 30 March 2020.
The WHO has also listed the myths surrounding the prevention of COVID-19 and its remedies. As per the WHO, the basic protective measures against the novel coronavirus are frequent hand wash, maintenance of social distancing, and respiratory hygiene.
The COVID-19 pandemic has given rise to a lot of potentially dangerous misinformation. For reliable advice on COVID-19 including symptoms, prevention and available treatment, please refer to the World Health Organisation or your national healthcare authority.