I recently tested positive for COVID 19 three days ago, and my report shows a CT value of 19.2. I am almost asymptomatic, with only a slight dry cough and occasional mild headache, but no fever. What does this CT value mean, and when should I get tested again to check if I am negative?

Answered by 1 Apollo Doctors

Dr Vasanthasree Nair

General Practitioner

MBBS
15+ Yrs

Consult Now

A CT value of 19.2 indicates a high viral load. Despite being mostly asymptomatic, continue strict isolation and monitor symptoms. There is no need to retest immediately unless required for travel or discharge criteria.

Dr. Vasanthasree Suggests...

Take a Covid 19 RTPCR With Home Collection Test

Book Covid 19 RTPCR With Home Collection Test

Answered 03/09/2025

More Covid 19 RTPCR With Home Collection Health Queries

View all

What is the process of quarantine from the corona virus?

Answered by Apollo Doctors

Hi, We took a chest X ray and blood report. We need suggestions on whether she has COVID 19. If she does, should she be admitted to the hospital or can stay in home quarantine? Her CRP value is 14.

Answered by Apollo Doctors

My daughter is 1 year old, and my recent test report came positive. How should I take care of my daughter in this situation to keep her safe?

Answered by Apollo Doctors

Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.