she's an MD, specialised in infectuous diseases. who's worked with/for the Zuckerberg SF General Hospital - https://health.usnews.com/doctors/susan-philip-517360 since early 2020 she's been with the city's Cov-19 Task Force - https://www.bigcitieshealth.org/people/susan-philip/ probably placed there to do the bidding of TPTB.