VIDEO: One such rumour is a Facebook post which claimed a vaccine exists for the new form of coronavirus, which is false.<br /><br />Another claim is that a Chinese respiratory expert found saline solution can kill the virus, and that people should use it to rinse their mouths out.<br /><br />It has also been falsely claimed the quinine in tonic water will help to fight coronavirus - which has led to some people stockpiling the drink.
