HCW Healthcare Worker, PUI Person under investigation, OHST
Occupational Health and Safety Team, ID Infectious Diseases, RT-PCR Real
time- Polymerase Chain Reaction, RTK Rapid test kit
Figure 3. Illustration on how to use and interpret the results
of HEALGEN COVID-19 antibody rapid test kit.30
Figure 4. Illustration of serum separated from the whole blood
(left).40 An example of faintly positive IgM (middle)
and clearly demarcated IgG line (right).