Worth noting that this represents 607,559 COVID-19 tests with 226 positives, giving a positive rate of 0.0372% Even if EVERY TEST was a false positive, that gives a specificity of ~99.96%https://twitter.com/GidMK/status/1319084436630073344 …
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At one point, 22% of tests run were positive in the Texas Medical Center in Houston (the largest medical campus in the world). I think we're hovering around 4% now that tests are more broadly available.pic.twitter.com/m6Zd0rrJ8P
I don't think Victoria's second wave seven-day +ve rate went over 1.5% at any point - if it did, not by much 
My god. Here in BC, Canada, we’re getting worried about it poking up above 2% lately. From an American perspective that sounds really good, but to you in Australia it sounds catastrophic. Three different worlds almost.https://twitter.com/j_mcelroy/status/1319474766084927488 …
Wow, Daniel, that does NOT look good. What changed!?
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