Covid testing knowledge is key to fighting the pandemic. And there are several methods to accomplish this.
First, accessible public testing is key. Pictured above, is a drive thru testing center located in the heart of Hartford, CT. It offers free tests. And it is near the intersection of two large freeways.
Additionally, many drug stores, supermarkets, schools, libraries and other locations also offer walk-in testing. But in some cases, a fee is charged.
Another solution is in-home tests. And some test kits have been made available free, also.
But in September, the FDA updated its home testing guidelines for antigen tests.
There are types of home tests available. One of these types is known as an “antigen” test, because of how it works. But the FDA is concerned that these tests can lead to “false positives”. That is, they show a negative result even if after the person is infected with the virus. A key takeaway is that antigen tests are less accurate than molecular tests. And they miss an infection, especially early on. That is why the FDA is now recommending that individuals are tested several times.
Here, we summarize the FDA’s key points and recommendations.
FDA Key Information to Know Before taking the Home Test
Because antigen-based tests are less accurate, they may not detect the infection early on. And this is why repeating a test is key.
But if you plan to use it, have several tests on hand so that you can repeat the test. However, you can mix and match brands of antigen tests.
Also keep in mind, that if you get an antigen test at a testing center, you also need to follow these guidelines. And the test will need to be repeated if the first test is negative.
It is always important to follow the test’s step-by-step instructions exactly to perform the test. And also to read the test’s results.
Next Steps after taking the Antigen Test
If the test is positive, then you need to follow key steps to recover and reduce spreading the infection to others.
If the test is negative, it is recommended that you repeat the test again in 48 hours. And if the results of this test are also negative, you may repeat the test again 48 hours later. But it is up to you. Separately, you also have the option to seek out a molecular test instead, which is more sensitive.
If you get a positive result on any repeat-test, you most likely have Covid and should follow the proper guidance.
Protect yourself. And protect others. In fact, vaccines and follow up booster shots area powerful tool to achieve this.
How to get Vaccinated
There are many options. And many drug stores, Walmart and others provide it. And at no cost. Here are some methods: