I'm a bit confused about some medical stuff. So, in the context of a COVID test, what exactly does the target gene CT value mean? Like, if someone has a CT value of 17.5, is that considered low or high? Also, if a person has thyroid issues, do the medicines change if they get COVID?

Dr Shubham Chauhan

General Practitioner

• MBBS
• 4+ Yrs

Consult Now

The target gene CT value in a COVID-19 test represents the number of cycles needed to detect the virus's genetic material, with lower values (e.g., 17.5) indicating a higher viral load, while higher values suggest a lower viral load or potential false positive; regarding thyroid conditions, COVID-19 treatment does not typically involve thyroid medications, but underlying thyroid conditions may require adjustments to existing medications or additional supportive care.

Answered 13 days ago