Social behavior

With new coronavirus cases dropping to below 20 a day, Israel on Tuesday retired its Green Pass system and will now allow equal access to restaurants, sports events, cultural activities and the like to vaccinated and unvaccinated citizens.

Restrictions on the sizes of gatherings have also been lifted.

No one likes needles. Of all the barriers to Covid-19 vaccination, fear of needles may seem trivial to overcome. But millions of American adults, not to mention children, still need to be injected to keep themselves and their communities safe. And it’s likely some of them aren’t doing so in part because they fear or just don’t like needles.

Covid-19 cases are decreasing in the United States, and masks are no longer required everywhere, but the pandemic is not over — and won’t be until younger children can also be vaccinated, epidemiologists said in a new survey by The New York Times.