First time watching commercial TV in ages and noticed this ad. Didn’t realise that these kits are available, it’s a shame they are not offered to under 50s for free, but I digress.
From the website
This program aims to reduce deaths from bowel cancer by detecting early signs of the disease. If found early, more than 90% of cases can be successfully treated. Eligible Australians aged 50 to 74 are mailed a free test done at home every 2 years. Learn about the program and how to do the test.
Screening tests are a cost vs benefit proposition. Screening population groups who are lower risk isn’t economic especially as these screening programs cost hundreds of millions of dollars.
Whilst it would be great to screen everyone for every disease it would cost too much and come at the price of other health services.
Screening test are not diagnostic either and they have a risk of false positive or false negatives.