That's because...
people in the US and UK were not doing enough at the time.
Trump didn't change his tune until after the 3/12 report came out.
Boris didn't take strong action until several days after the report came out.
The report very likely convinced both US and UK governments to act.
:roll:
Why am I not surprised that you didn't even skim the report?
The report compared multiple variations of two scenarios: mitigation and suppression. It only modeled the "(unlikely) absence of any control measures or spontaneous changes in individual behaviour" as a benchmark to compare the myriad options, like so:
View attachment 67276483
:roll:
The only "confusion" is deliberate misinformation spread by the people who don't want to admit that COVID-19 is serious, and is going to be a long slog.
The paper was very clear on why mitigation and/or suppression methods might be necessary for so long. Again, another indication you didn't bother to read it.
To avoid a rebound in transmission, these policies will need to be maintained until large stocks of
vaccine are available to immunise the population – which could be 18 months or more.
The "new forecast" is basically the same as the old one -- just a little bit worse, as the virus has a slightly higher R0 value than they estimated 10 days ago. From the March 16th report:
The measures used to achieve suppression might also evolve over time. As case numbers fall, it
becomes more feasible to adopt intensive testing, contact tracing and quarantine measures akin to
the strategies being employed in South Korea today. Technology – such as mobile phone apps that
track an individual’s interactions with other people in society – might allow such a policy to be more
effective and scalable if the associated privacy concerns can be overcome. However, if intensive NPI
packages aimed at suppression are not maintained, our analysis suggests that transmission will rapidly
rebound, potentially producing an epidemic comparable in scale to what would have been seen had
no interventions been adopted.
The
scientists are being as clear as possible. You'd know that if you bothered to read what they are writing.