That moron is shady as shit. https://en.wikipedia.org/wiki/Eugene_Gu

He wanted to see if organs from a fetus might be able to adapt to the immune system of a host into which it was transplanted; as a first step he transplanted human fetal hearts and kidneys into immunocompromised rats.

(Disgusting)

Gu is one of seven Twitter users who filed a lawsuit against U.S. President Donald Trump in July 2017 after being blocked from Trump's personal @realDonaldTrump account; the case is Knight First Amendment Institute v. Trump. On May 23, 2018, federal judge Naomi Buchwald ruled that President Trump cannot block his critics on Twitter in violation of the First Amendment.

(But he can block others... /boggle)

In a series of viral tweets, he was accused of sexual assault by a former partner and of using a fake Twitter account under the name of Mary Laury to harass her, and others. His wife requested a one-month restraining order against him which was granted in February 2015, based on four allegations of domestic violence going back to 2013, the last of which involved the police being called and Gu being arrested in February 2015.

(Typical Leftist)

To top it all off, he isn't a practicing Doctor anymore.