Can you show us one expert who believes that the "28 day" rule was not the best that could have been done?
The initial methodology of the UK (created by "experts") was roundly criticized:
Concerns have been raised that the reported death toll in England appears so high in contrast to neighbouring countries because of flaws in the way PHE is compiling “out of hospital” death statistics, including anyone who has ever been diagnosed with COVID-19 — even if they did not necessarily die from the disease.
Epidemiologist Professor Carl Heneghan, director of the University of Oxford's Centre for Evidence-Based Medicine and Professor Yoon Loke, from the University of East Anglia, said the figures record people who have ever tested positive for coronavirus and then have died.
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“In summary, PHE’s definition of the daily death figures means that everyone who has ever had COVID at any time must die with COVID too. So, the COVID death toll in Britain up to July 2020 will eventually exceed 290k, if the follow-up of every test-positive patient is of long enough duration.”
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On the Government death statistics website for England, the issue is acknowledged, saying: “Deaths are counted where a lab-confirmed positive coronavirus test result is reported in any setting.
Experts question 'flawed' statistics over COVID-19 deaths (yahoo.com)
This article, although dated, discusses the US approach:
Many people who died of coronavirus were older and already fragile, weakened by heart disease or some other malady. So ascribing a single cause can be challenging.
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For months, most states reported only lab-confirmed cases and deaths, though many places didn't have enough accurate tests available to confirm every one.
Last month, the CDC told states to include probable COVID-19 cases in their reports to the agency. Probable coronavirus deaths don’t have positive test results but in which other evidence — like the symptoms and course of their disease, and exposure to infected people — points to the infection. Currently, 28 states count only lab-confirmed deaths, while 22 others include probable coronavirus cases, too.
CDC officials say they do not know what percentage of reported deaths are lab-confirmed and what percentage are probable.
Experts say US coronavirus death count is flawed, but close - ABC News (go.com)
The methodologies used are also being changed. If they weren't flawed to begin with, why would they change? We also have no guarantee that the new methodolgy isn't flawed, but hopefully, each new methodology is at least an improvement.
DUBLIN, Calif. — A Northern California county has changed its methodology to record coronavirus deaths, causing its fatality figures to decrease by 25%.
The official COVID-19 death count in Alameda County, in the San Francisco Bay Area, fell from 1,634 to 1,223 after officials changed the criteria for fatalities to match state and national definitions.
Previously, the county had included any person who died while infected with the virus. The Alameda County Public Health Department says its methodology change does not disproportionally impact reported deaths for any specific race, ethnic group or ZIP code. Statewide, more than 62,000 people have died from the coronavirus.
The Latest: County death toll falls with methodology change (yahoo.com)
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