Menghindari Gegabah Pengujian Vaksin COVID-19

CG:

1. Melissa Harting / Relawan Uji Vaksin COVID-19
2. Frank Eder / Meridian Clinical Research
3. Donald Trump / Presiden AS
4. Virginia Gunawan / VOA, Washington DC
5. Samuel Kerstein / Dosen Etika Medis, University of Maryland