What the results of the NYC antibody test show us


When it comes to the coronavirus, the postal code in which you live may have made all the difference.

New York City this week published the results of about 1.5 million antibody tests, and they confirmed how deeply the virus affected lower-income communities. Results from rich weeks tell a different story: No zip code under 96th Street in Manhattan had positive anti-hook results above 20 percent.

In a recent article, my colleague Joseph Goldstein wrote that these results provide insight into which weeks were hit the hardest, and whether some communities may have achieved herd immunity.

Here are five excerpts from that article:

Previous antibody data have been relatively limited. An April survey by the office of MM Momo’s minister, which tested 28,419 people in the state, suggested that about 21 percent of New York City’s residents had antibodies to the coronavirus.

The new antibody data from the city included more than 15 percent of the city’s residents, and showed that more than 27 percent of the tests were positive.

“This gives us a sense of a deeper level of the extent of the penetration of the infection into the population,” Wafaa El-Sadr, a professor of epidemiology at Columbia University, told Mr. Goldstein.

The city has reached its lowest percentage of positive virus tests, 0.24 percent, since the pandemic began, Mayor Bill de Blasio said on Wednesday. But Mr Cuomo said the same day that the figure was 0.8 per cent.

Despite the discrepancy, both figures indicate that the city has contracted the virus for the most part. Still, health experts are warning of a second wave, and much is unknown about the protection that coronavirus antibodies provide.

But there may be some good news for neighborhoods like Corona, Queens, which were devastated by the virus in March and April: Some researchers are hoping that herd immunity requires about half of the community.

In one postcode in Corona, 51.6 percent of the people tested had antibodies.

The hard-hit hit code in the city actually belonged to Corona, which is home to many construction and restaurant workers who continue with their jobs due to the height of the virus crisis. The neighborhood also has a particularly high rate of adult households, which may have contributed to greater rates of infection.

The tight-knit Hasidic Jewish community in Borough Park, Brooklyn, was also hit hard. The district, where larger households are also common, registered it at two to highest rates of positive antibody tests.

More than 32 percent of the children tested were positive, making those 17 and below the most likely age group have antibodies.

However, children were the least likely age group to test for antibodies, so these data do not add much insight into the city’s public schools having to reopen.

Police on Long Island arrested a man who was charged threatens to shoot at a Jewish children’s camp about a social distancing complaint. [New York Post]

Krispy Kreme opens a store in Times Square with a donut glass waterfall. [Eater New York]


Readers of New York Today were recently invited to ask our reporters questions about the effects of the pandemic on city life. Katherine McGuinness, who lives in TriBeCa, wanted to learn about the impact on the already struggling taxi sector.

“I have lived in New York City for four years, and I miss the lifestyle and sounds of the city – many of which provide cabins,” she said. ‘I realized I did not know how they did it. A cab ride is an experience that most New Yorkers can relate to, and one that always excites me. When people stay outside their offices and close to home, it is difficult to imagine that they will end up in a cabin in the foreseeable future. “

Brian Rosenthal, who last year published an exhibition of predatory loans in the taxi medallion sector, waited in:

“The coronavirus pandemic has devastated the taxi industry in New York City,” he said. “Many drivers sit in high-risk groups; dozens have died, and many are unable to work. ”

He went on to say: ‘Before the pandemic, about 11,500 yellow cabins were operating on the streets of the city. A recent study by the city found that amid a collapse in the company, that number dropped to about 2,200 in April, and it only reached about 3,000 at the end of June. Over all, ridership and revenue have dropped by nearly 90 percent.

“All this came at a time when the sector was already in crisis, especially for drivers who have medals, the city permits that leave their own cab. Many immigrant drivers were forced to sign large loans to buy medals they could not. Before the pandemic, officials had discussed a bailout for owners of medals who were in predatory loans, but that was halted when the virus began to spread.

“The only sludge of good news was that lenders did not force drivers to make loan payments during the pandemic, which would be a bit of a delay, as the sector hopes it will be able to recover.”

It’s Thursday – be jealous.


Dear diary:

To the woman I fell on the train that morning: I’m sorry, and I feel terrible for the way things turned out.

You see, when I got on the train, I was in that awkward position of not being at a pole I could hold on to. The only thing I could do was push my palm to the ceiling of the subway and pray that I would not lose my footing.

Finally, as you know, I lost it. I could tell by the look you gave me when you shook your head that you were completely overwhelmed.

I did not say that I was sorry because I was in a particularly bad mood. I was tired, and I had not gotten much sleep the night before. You had the right to get bored with me. No one wants a tall 16-year-old with a heavy backpack on her tumble on her way to work.

If you can not accept my apology, I fully understand it. If I had the chance to take that ride again, I would hold on to the ceiling with a tighter grip, and, if I lose my balance again, apologize personally.

I wish you a life of peaceful commutes on no. 3. I hope such a thing never happens to you again.

With sense, the tall boy who fell on you that morning.

– John Bloch


New York Today is published weekdays at 6 p.m. Sign up here to receive it by email. You can also find it at nytoday.com.

We are experimenting with the format of New York Today. What would you like to see more (or less) of? Leave a comment or email us: [email protected].