Pakistan's Prime Minister Imran Khan on Saturday tested positive for the novel coronavirus, according to authorities.Faisal Sultan, Khan's aide on health issues, announced over Twitter that the prime minister "has tested positive for COVID-19 and is self-isolating at home."Khan's spokesman Shahbaz Gill later elaborated on the prime minister's condition, tweeting, "His symptoms are not severe. He has slight coughing and low-grade fever."Khan had on Thursday received the first dose of China's Sinopharm vaccine.Pakistan, currently undergoing the third wave of the pandemic, has so far recorded …READ FULL ARTICLE