top of page
  • White YouTube Icon
  • White Facebook Icon
  • White Instagram Icon
  • TikTok
  • X
  • White LinkedIn Icon
  • White Pinterest Icon

Dr. Jen's Blog

Never Miss a Post

Subscribe now to get the latest health and wellness news from Dr. Jen 

When to Do an At-Home COVID Test

Feb 4, 2022
2 min read

Updated: Jul 24, 2022

As more home covid tests become available (thank goodness), you might be wondering when exactly you should test yourself for covid. Understandably this can be a confusing area.


Self-testing with home covid tests is an important way to keep yourself safe as well as keeping those around you safe from covid. Using home self-tests is an important modality for helping control the spread of covid as a whole and as more tests become available we should use them.



Home COVID Tests


As a reminder, the US Government is providing free covid tests to households who request them. You can request your free covid tests here. Here is an on-line tutorial for requesting these tests.


If you are purchasing your home covid tests online or at stores, please use this reference to find approved home tests, as not all home tests are legitimate.


For instructions on how to use home covid tests, please watch here:


When to Use an At-Home COVID Test:


According to the CDC, here are important times to test:

  • If you have COVID-19 symptoms, use a self-test immediately

  • If you were a *close contact of someone with COVID-19, self-test after at least 5 days, plus a second test in 1 or 2 days if your first test is negative (See Serial Testing, below). *A close contact is is anyone who was less than 6 feet away from you for a combined total of 15 minutes or more over a 24-hour period.

  • If you are testing before a gathering, test immediately before the gathering (or as close in time to the event as possible)


In addition, the CDC has a wonderful "Coronaviru Self-Checker" interactive clinical assessment tool that "helps individuals ages 13 and older, and parents and caregivers of children ages 2 to 12 on deciding when to seek testing or medical care if they suspect they or someone they know has contracted COVID-19 or has come into close contact with someone who has COVID-19."



Avoid Testing Mistakes


Finally, here are mistakes to avoid when doing your at-home covid test:


I hope this is helpful, please feel free to email me at info@jennifercaudle.com to let me know.

Dr. Jen


Dr. Jen Caudle is a Family Doctor & Associate Professor at Rowan University, an On-air health expert, and a video creator. Please sign up for her free newsletter and follow her on Instagram, Facebook, and YouTube for daily health videos.




84 Comments


One of the things I found helpful was the way the article connects the main topic with practical considerations. That makes the information easier to relate to instead of leaving it as a purely theoretical discussion. bdggame The explanations are also simple enough to understand without additional research. I liked the overall approach and found several points that I can keep in mind going forward.

Like

Helpful and informative article, especially for understanding when an at-home COVID test can be useful. Staying healthy also means taking care of the spaces around us. For homeowners in the Greater Toronto Area, MPR Landscapes provides professional landscaping, lawn and garden maintenance, landscape design, and outdoor property improvement services. A well-maintained outdoor space can make a home feel healthier, more comfortable, and inviting.

Like

I’m pleased I found this article. It gave me a clearer understanding of the topic and included information that feels useful for everyday situations. CFA Home

Like

I explored the Raja Games website recently and found several sections easy to understand. The content is presented in a simple format, making it comfortable for newcomers. I appreciated the accessible writing style. More original articles, detailed explanations, and practical guides could make the website more informative and engaging.

Login

Like

example56
Aug 05

Really enjoyed this post! ThotHub Your writing style is so engaging, and this was super helpful. Looking forward to reading more of your content soon!

Like

© Copyright 2026 Jennifer Caudle. All Rights Reserved. Reproduction is prohibited without written consent.

Information provided on this website is for informational and educational purposes only and is not intended to provide medical consultation or as a substitute for medical advice provided by a physician or qualified medical professional.

The contents of this website, such as text, images, media, products, and other materials (collectively, "Content") are for informational purposes only. This Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. If you have questions about a medical condition, please consult your doctor or other healthcare provider. Do not delay seeking professional medical advice because of something you read, saw, or heard on this website.

bottom of page