" ... the pandemic is not likely to diminish solely due to summer weather ... ”

“This ... most likely is an understatement since we cannot rule out that some of the largest addresses are controlled by the same entity."

Robert Pindyck ... presented his case for additional research on climate adaptation and the social costs of climate change ...

" ... the pandemic is not likely to diminish solely due to summer weather ... "

"Vaccine passports" that exempt vaccinated people from regular COVID-19 testing would allow many infections to be missed, Israeli data suggest.

Christian Catalini and Antoinette Schoar ... who have done extensive studies of the sector say the "digital gold" argument is overblown.

"Despite having been around for 14 years and the hype it has ratcheted up, it's still the case that it's a very concentrated ecosystem."

"We have seen an exponential increase in the number of cases and I'm afraid the model suggests this will continue for a bit further."

[Prof.] Jonathan A. Parker from MIT and co-authors find that people spent less of their checks than estimated by previous studies.

"These are young people; they don't have this complicated history in terms of collaborations in China. So it's a pure fear factor."