COVID-19 Recovery: When Will You Test Negative? - Internal Medicine

Share to:

COVID-19


Hello Doctor, I tested positive on February 6th, but today is February 15th and my rapid test is still positive, with the second line still quite clear.
I would like to ask how long it will take for me to test negative.
Am I still contagious? Traditional Chinese medicine has suggested that I do not need to take Qingguan and can switch to regular herbal medicine instead, but I am still a bit worried since I still see two lines.
Currently, I only have nasal congestion, phlegm, and a slight cough.
I want to go outside quickly but I'm afraid of transmitting the virus to others.
I would appreciate your response, thank you!

Mai Ke, 20~29 year old female. Ask Date: 2023/02/15

Dr. Hong Yuanbin reply Internal Medicine


Hello, 1.
The CT value of PCR tests can provide some insight into infectiousness, but it is generally believed that the infectiousness is not very strong.
2.
It is recommended to wear a mask and wash hands frequently; this should allow for safe outings in well-ventilated outdoor areas, which are less likely to contribute to the spread.
Thank you for your question.

Reply Date: 2023/02/15

More Info


Hello,
Thank you for reaching out with your concerns regarding your COVID-19 recovery. It’s understandable to feel anxious about testing positive for an extended period, especially when you’re eager to return to your normal activities and ensure you’re not contagious.

First, let's address the timeline for testing negative after a COVID-19 infection. The duration of viral shedding can vary significantly among individuals. While many people may test negative within a week or two after their symptoms resolve, others may continue to test positive for several weeks. This is due to the presence of residual viral RNA, which can be detected by PCR tests even when the person is no longer infectious. Generally, individuals are considered to be no longer contagious approximately 10 days after symptom onset, provided their symptoms are improving and they have been fever-free for at least 24 hours without the use of fever-reducing medications.

Regarding your current symptoms—nasal congestion, phlegm, and a slight cough—these can persist even after the acute phase of the infection has passed. It’s important to monitor your symptoms. If they are mild and improving, you may not need to worry excessively about being contagious. However, if you are still testing positive, it’s wise to continue practicing precautions such as wearing a mask and maintaining physical distance from others until you receive a negative test result.

As for the advice from your traditional Chinese medicine practitioner to switch from Qingguan to general herbal remedies, it’s essential to ensure that any treatment you pursue aligns with your recovery goals. While some individuals find relief with herbal treatments, it’s crucial to consult with a healthcare professional who understands both Western and traditional medicine to ensure that your approach is safe and effective.

In terms of your concern about transmission, the Centers for Disease Control and Prevention (CDC) suggests that individuals who have tested positive for COVID-19 should isolate for at least 5 days, followed by 5 days of wearing a mask around others. If you are still testing positive after this period but feel well, it’s best to err on the side of caution and limit close contact with others.

Lastly, if you find that your symptoms persist or worsen, or if you have any concerns about your health, please don’t hesitate to reach out to a healthcare provider. They can offer guidance tailored to your specific situation and help you navigate your recovery.

In summary, while it’s common to continue testing positive for some time after infection, the key indicators of when you are no longer contagious include the resolution of symptoms and the passage of time since symptom onset. Continue to monitor your health, practice safety measures, and consult with healthcare professionals as needed. Your well-being is paramount, and taking these steps will help ensure a smooth recovery.

Take care, and I wish you a speedy recovery!

Similar Q&A

Understanding COVID-19 Symptoms and Negative Test Results: What to Do Next

Hello, doctor. I have a question to ask you. Currently, my parents, sister-in-law, and niece were diagnosed with COVID-19 seven days ago, and I live with them. About four days ago, I started experiencing symptoms, initially mild sneezing and a runny nose. The rapid test on that d...


Dr. Lin Zhebin reply Family Medicine
Hello: Based on your description, your likelihood of being infected is quite high. As for why both rapid tests came back negative, you may want to consider the following three possibilities: 1. Testing issues: Each test can be affected by variations in the sampling technique, whi...

[Read More] Understanding COVID-19 Symptoms and Negative Test Results: What to Do Next


How Soon After COVID Recovery Can You Start Trying to Conceive?

Hello doctor, I would like to ask how long after recovering from a confirmed COVID-19 infection (with rapid test results changing from positive to negative) should one wait before trying to conceive? Thank you.


Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, I apologize for the inconvenience. I haven't encountered this issue before, so I recommend consulting an infectious disease specialist for their opinion. Generally, after vaccination, we advise waiting three months before trying to conceive, so you might consider foll...

[Read More] How Soon After COVID Recovery Can You Start Trying to Conceive?


Persistent Positive COVID-19 Test: What You Need to Know

Hello Doctor: I tested positive on November 9 and started taking molnupiravir, completing a five-day course. After that, the second line on the test strip became faint, but the next day it started to darken again. As of today, November 18, the second line has been getting darker ...


Dr. Cai Mingsong reply Internal Medicine
Patients with complications from COVID-19 require isolation. It is recommended to wear a mask and monitor for any worsening symptoms. You may discuss with your original physician, and if you experience any discomfort or have questions, please consult the infectious disease outpat...

[Read More] Persistent Positive COVID-19 Test: What You Need to Know


Understanding Persistent Low-Grade Fever After COVID-19 Recovery

I tested positive for COVID-19 on July 9 and completed my isolation on July 16. However, I still have positive results on rapid tests, and my body temperature has consistently been elevated (ranging from 37 to 37.6°C), occasionally reaching 37.9°C. I consulted a doctor through a ...


Dr. Li Zhenggang reply Family Medicine
We recommend that you discuss the above situation further with your telemedicine attending physician to determine if any additional treatment is necessary. Thank you, and wishing you good health!

[Read More] Understanding Persistent Low-Grade Fever After COVID-19 Recovery


Related FAQ

Covid-19 Diagnosis

(Internal Medicine)

Covid-19

(Internal Medicine)

Covid-19

(Pulmonology)

Covid-19

(Otolaryngology)

Covid-19

(Influenza)

Ana Test Result

(Internal Medicine)

After Covid-19 Vaccination

(Cardiology)

Contagion

(Internal Medicine)

Health Checkup

(Internal Medicine)

Hiv Test

(Internal Medicine)