Since the death of the Chinese doctor due to Covid-19, thousands of people posting their thoughts, questions and personal issues on his social media page.
Avi Loeb, who suggested the alien origin of Oumuamua, was the longest-serving chair of astronomy at Harvard and has published hundreds of pioneering papers.
The new treatment is based on the CD24-enriched and is aimed to fight against the cytokine storm, which is associated with many of the Covid-19 deaths around the world.
Just hours after Rihanna's tweet drew global attention to the protest, social media users questioned the intention of the 'Only Girl' singer's Twitter post.