This article outlines what a rapid antigen test kit is, how it works, and where you can buy a rapid antigen test kit in Australia. When it comes to protecting yourself and those around you, it’s of vital importance to review and compare between products to find the one that is best suited for you and the situation.
Key facts
- A rapid antigen test kit for covid-19 is what you can buy online in Australia if you’d like to perform an at-home test.
- Rapid antigen test kits normally take between 10 and 20 minutes to show a result.
- There are many places that sell rapid antigen testing kits in Australia, including Kogan and Chemist Warehouse.
- If your test shows up positive, it’s important to isolate, inform anyone you have been in contact with, and alert the health authorities.
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When should I get a standard PCR test?
You may need a standard PCR test if you have symptoms or are at high risk for infection and want to be sure that your rapid antigen result was accurate. A household contact who can’t access the rapid testing procedure should also use this option since they will likely come back with either negative or positive results depending on how sick their individual system currently seems.
What happens if I get a positive test result
If you receive a positive test result, which you will know if there are two visible lines on your rapid antigen test, then you must immediately self isolate at home. Contact anyone you may have been in contact with recently and let them know that you have shown up positive and encourage them to take a test to ensure they are negative or positive. The next step is to alert the health authorities of your results if you are positive.
Where to buy Covid tests in Australia
There are many places you can purchase a rapid antigen test kit in Australia for home use. Below is a list of the top 5 retailers who sell rapid antigen test kits:
- Cost $49.99
- Nasal Swab
- Comes with five tests
- This test contains a Test cassette; Prefilled Buffer; Dropper tip; Sterile Nasal Swab; Disposal bag; Quick Reference Guide; Package insert
- Cost $245.00
- Salvia Test
- Comes with 20 individual tests
- Clinical sensitivity rating of Very High Sensitivity
- Cost $159.90
- 94% accuracy
- Saliva test
- Only one test included
- Cost $249.00
- Pack of 20 tests
- Lollipop saliva test
- Very High sensitivity rating
- Cost $329.90
- Two tests per order
- Nasal Swab
- Highly sensitive
Frequently Asked Questions and Answers
Are rapid antigen tests for COVID-19 accurate?
The average result for people who tested positive was 72%. The confidence interval ranged from 63-79%, meaning there’s a 95% chance the true number falls within this range. The researchers found that people without COVID-19 symptoms were 58.1% likely to test positive in a rapid testing situation, but the confidence intervals ranged from 40-74%. With a rapid test during the first week, almost 80% of patients were accurately diagnosed with COVID-19. In contrast to this high rate in accuracy for early detection, by week two, only about 51 per cent showed positive results from tests taken then.
What is rapid antigen testing for COVID-19?
A COVID-19 Antigen test looks for fragments of the virus within someone’s body. This can be useful in determining if they have been infected with it and may also allow researchers to better understand how this form changes over time compared to other strains or versions that have occurred before now. The immune system is a complex network of cells, proteins and polymers that work together to defend against infection. Antigens are substances recognised by your body’s immunity. They can then respond with antibodies that specifically target that particular enemy.
What happens if my test result is positive?
If you receive the positive rapid antigen test result, there will be two visible lines on your screen. This means that immediately self-isolate and contact anyone in contact with for regular updates about testing outcomes and let them know if they should take a sample to ensure themselves either negative or positively tested within 48 hours after receiving their results. Next, alert authorities right away and start working towards prevention.
Could I still have COVID-19 if my test results are negative?
An initial negative result means that it’s likely you are not infectious. However, there is still a chance (less than 5%) your COVID-19 may be present. If so, the best way to avoid catching this virus from others would be following advice on how they can reduce their chances of exposure. If you still feel unwell after a negative test, stay home until your symptoms go away or get worse; if this happens, contact with employer immediately as they may have guidelines about returning to the workplace.
Is it safe for children to do a rapid antigen test?
Yes, generally speaking, the rapid antigen tests are suitable for all children over the age of two years. It is important for children to be supervised by an adult when they receive testing instructions or perform a test themselves because some kits cannot work on young ones and babies who may not yet grip things well enough with their hands.