Safe Hands Challenge is a campaign launched by the World Health Organization (WHO) in the wake of COVID-19 pandemic.
[2] The campaign urges everyone to wash their hands regularly for 40 seconds to keep themselves safe and prevent the transmission of disease.
[1] The WHO has called on celebrities from around the world, such as Leonardo DiCaprio and Greta Thunberg, to participate in the Safe Hands Challenge.
[3] Within 48 hours of its launch, 'The Safe Hands Challenge' was used as a TikTok hashtag nearly half a billion times.
[1] Celebrities including the Pussycat Dolls,[3] Billy Porter,[3] Deepika Padukone, Sachin Tendulkar[4][5] have shared videos of themselves promoting hand hygiene as a part of the Safe Hands Challenge.