At least 5 people out in search of Himalayan Viagra or Yarsagumba are suspected to be buried in an avalanche in Darchula, Nepal, officials confirmed. As many as 80 teams from the Armed Police Force along with the Nepal Police have been deployed to the site. Yarsagumba is found at altitudes between 3,000 and 5,000 metres in Nepal, India, Bhutan.