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How did we get our start? CorDx is at the cutting edge of technology, artificial intelligence, and data science to deliver diagnostic solutions to the most critical questions in healthcare.
What makes our products unique?The CorDx Tyfast 3-in-1 Flu A/B & COVID-19 At-Home Multiplex Rapid Test is made in the USA. Our diagnostic products embody the highest standards of quality, accessibility, and affordability.
Why Use CorDx Tyfast 3-in-1 Flu A/B & COVID-19 At-Home Multiplex Rapid Test?5 nostril turns, 1 squeeze & 3 drops give accurate results in 10 minutes for faster, easier, convenient testing.
Flu-A, Flu-B, & Covid-19 test kit: Designed by Aiiso in San Diego! Focused on eco-friendliness, compact efficiency, usability, broad applicability (including for children & the elderly), and comprehensive testing for three major respiratory illnesses.
Only 5 turns per nostril —why bother with 10? Get quick and reliable results with less effort, making testing easier for the whole family, Our covid & flu test kit for home works for individuals ages 2+.
1 buffer tube squeeze —why require 5x? Insert swab into buffer, stir 10 times, squeeze once, and discard! One squeeze spares your fingers from strain.
3 drops are sufficient —no need for 5!Get more accurate detection with less drops. Test for Flu A, Flu B & COVID-19 all at once, bypassing doctors visits and protecting loved ones from contagious illnesses at school, work, or public gatherings.
10 minute accuracy —why wait 15? With our rapid testing kit, get peace of mind in 10 minutes and precise results without the extra wait. Proven higher PPA than major competitors, based on IFUs.
terrirn143 –
Perfect product, easy to use, fast and accurate!
Accurate and definitely convenient, saves money if you have a health plan (which I do) that allows video/phone visits to speak with a provider if meds are needed.
Elsa –
Fast, Easy, Reliable
One of the better priced tests, but still more expensive than we’d like since we go through them quickly due to frequent viral exposures. These do work well. Fairly fast results. The swab is not irritating. Young children uncomfortable with others swabbing their nostrils have successfully done it themselves with the adult completing the rest if the steps. We’ve been using these tests for around a year or so and haven’t had one fail to absorb solution or work properly yet. Results appear to be accurate and more sensitive than tests run at the doctors’ offices. They’re reliable as far as we can determine. Even though they seem expensive bc we use them so much, it’s often offset by avoiding the time and expense of a doctor’s visit. Now, if only workplaces and schools accepted these test results as equivalent to a doctor’s note we’d be set! I’d pay a slight price increase if that were possible since 99% of the time the doctors send the patients home saying rest, fluids, OTC meds and basically everything you already know; and that’s if they test you and if the test is accurate. There’s no point to the costly visit except to obtain a note for excusal. These tests, in my experience, have provided more accurate results and we can easily test multiple times over the period of exposure in case initial testing was too early. Some doctors don’t test and say “viral infection.” It’s good to know which virus you’re treating for best treatment as well as which symptoms to watch for that could develop from specific viruses as red flags for more urgent medical treatment by a physician.
Rooster F. –
The best test for significant viral strains
Amazing flu and covid-19 test. Definitely recommend. I use these prior to going to a doctor to keep from getting any of these ailments if the test proves I don’t have them. I am a returning customer to these tests and keep them stocked in the medicine cabinet. Shipping is always fast. A great and durable test that will not leak. Easy to use. Mildly uncomfortable and highly accurate.
Shar –
Easy and quick to test
The instructions are very simple and it’s very easy to perform the test. To the best of my knowledge it is accurate so I’m happy with it.
Candace Smith –
Thankful for these tests
It came fast, all content was in there, and successfully reported that a had the flu A . So I’d say it’s good!The test showed up as positive before it even finished filling! Great test!Heads up to everyone test daily with symptoms my test didn’t show up positive until the fever was 102-103 and I had a PCR done at the doctors day one of symptoms. If it wasn’t for this test I would’ve had a misdiagnosis from the doctors telling me I had laryngitis.No liquid leakage, no need to return, and simple easy test with very accurate results! So thankful for these!I run a daycare so having test like these to give it accurate results is so important so that I could let Family know what’s going around!
D. Burton –
good value to test for 3 diseases at once
I bought these tests 9 months ago and finally had a good reason to use them. My husband woke up with a mild fever and feeling lousy on Friday, but not super sick and not coughing (unlike when he got Covid for the first time two years ago). Two years ago, the first home test he took was negative even though he had very strong symptoms and it was at the ER where a PCR test showed he did have Covid. But this time when I used one of these tests on him, it was positive for Covid and negative for Flu A and Flu B. He was in denial because we were supposed to go on a weekend retreat with our congregation that day, so he took another test with a different brand that tested only for Covid–it confirmed the positive result. I’m sure glad that we didn’t go to the retreat and infect a bunch of our friends! I appreciated being able to also test for Flu A and Flu B. We had a few friends come down with Flu A this past winter, so it was reassuring to know that we could test for that if we got sick or if we had been in contact with them just before they got sick.Since then I have been using up our Covid-only tests of other brands which are older to test my husband, myself, and our adult son who lives in our house. My husband has continued to test positive almost a week later, and my son and I have only tested negative even though I have had some minor symptoms. This has given me the opportunity to use and compare several other types of tests. Overall, I think I like the style of the CorDx the best.My comparisons to other brands of Covid tests:- “B-N” test: has a cover and ends up looking like a big square lollipop has the advantage that you don’t have to fiddle with getting a small top over the liquid tube and the paper cover keeps the yucky part of the nasal swab enclosed. But the test kits are bigger and so less easy to travel with, and I did some research that suggested that they might be less accurate.- “Brand” of a local drugstore that had test strips that you had to put into the liquid and take them out and lay them flat to read them (like Chemistry pH strips)—which means that you can get the test liquid with gross snot mixed into it onto your counter if you are not careful.- Another brand that had a similar test block to the CorDx, but the liquid container had a tiny dropper top that was completely separate, so I accidentally dropped it onto the floor.- This CorDX test kit: the liquid vial has the top attached to the vial so it’s not going to get dropped, plug the vial is flexible, so you can squeeze it to get more of the liquid off the swab. Since with this type of test, you don’t get to tape a cover over the gross tip of the swab (unlike the “B-N” test, I just stuck the swab into one of the foil packages that the test pieces came in. The plastic test block is not completely enclosed like the “B-N” test, but it is less messy than the tests with the separate test strips. As noted before, the kits are nice and compact so good for travel.
Amazon Customer –
Easy use
Good test
DONG Lee –
Easy to Use for Kids, Fast Flu A Result in 10 Minutes
I used this test for my 8-year-old child, and it was very easy to administer. The instructions were clear, and the sample collection was gentle enough for a child, which made the process much less stressful.We were able to confirm Influenza A within 10 minutes, which was incredibly helpful for deciding on next steps quickly. The results were easy to read and clear.Shipping was also very fast, which really matters when you’re dealing with a sick child. Overall, this was a convenient and reliable option for home testing. I would definitely recommend it for families with kids.