'The four of us spent the last three years immersed in collecting and reporting data on Covid-19 from every corner of the world, building one of the most trusted sources of information on cases and deaths available anywhere. But we stopped in March, not because the pandemic is over (it isn’t), but because much of the vital public health information we need is no longer available.'

https://www.nytimes.com/2023/04/30/opinion/pandemic-virus-response.html