Dr. Sidney Siu and Dr. Stephen Barr
1. Obtain a better understanding on the different variants on COVID-19 and the implication on infection spread
2. Acquire current knowledge on the different types of vaccines and be able to perform a risk and benefit analysis on the vaccines
3. Distinguish the difference between ability to perform essential duties of the job and acceptable risk of infection and complication from work
4. Utilize the learnt information to assess the ability of the workers and recommend appropriate accommodation for the workers returning from COVID-19 infection.