About this data

The News' COVID-19 dashboard is based on data from the Yale COVID-19 Statistics webpage, which reflects data for both Yale's asymptomatic testing program as well as tests given to symptomatic individuals. Yale's data is generally delayed by two to three days, and the News updates our dashboard each time Yale publicly releases its latest counts. Yale has de-duplicated these numbers so that students who test positive multiple times are only counted the first time, and so that total tests given reflects the number of unique individuals tested on a single day. The News' data begins on January 8th, 2021.

Visualizations by Omar Chishti and Daniel Kim.

Read the News' latest reporting

Yale report finds increased risk of COVID-19 transmission in indoor ice rinks

A report released last month by the Yale School of Public Health found elevated risks of SARS-CoV-2 transmission at indoor ice rinks.  Krystal Pollitt, assistant […]

Updated state guidance makes spring semester vaccinations likely for all Yale students

Connecticut Gov. Ned Lamont announced on Monday that state residents aged 16 and older could be eligible for the coronavirus vaccine starting April 5, accelerating […]

A medical professional wearing gloves fills a syringe with a COVID-19 vaccine dose.
‘Every last door’: Fair Haven organizers continue vaccination campaign

After Fair Haven Community Health Care saw a massive swell of support at its new vaccine campaign kick-off event on Saturday, community members continued to […]

Fair Haven residents Darlene Casella and Sofia Tecocoatzi, who met for the first time on Sunday, teamed up to offer vaccine appointments to their neighbors in both English and Spanish.
Yale to start enrolling young children and pregnant women in COVID-19 vaccine trials

Now that COVID-19 vaccines are being rolled out for adults in much of the world, pharmaceutical companies have started to conduct further trials to confirm […]

All CT adults eligible for vaccine April 5 under Lamont’s tentative new plan

All remaining Connecticut adult residents could be eligible for the COVID-19 vaccine as early as April 5. Connecticut Gov. Ned Lamont announced Monday that the […]

Yale to hold in-person commencement without guests

The University will host an in-person Commencement celebration on or around May 24 but will prohibit guests from coming to campus, University President Peter Salovey […]

The Class of 2019 celebrates their Commencement on Old Campus.
‘Our communities need to be a priority’: COVID-19 vaccine rollout in communities of color

Having effective COVID-19 vaccines will do little to end the pandemic if shots are not equitably distributed to reach the communities who need them the […]

An illustration of someone getting a shot.
Yale experts criticize Lamont’s plans to loosen COVID-19 restrictions, citing rise of variants

Gov. Ned Lamont plans to loosen COVID-19 restrictions in the coming weeks, drawing criticism from some Yale public health experts who say that the state […]

Ariel view of New Haven.
Yale vaccinates undergraduate EMTs and research assistants

Although much of Yale’s student body can expect to wait more than a month until the vaccine is available to them, some students have already […]

A worker wearing gloves fills a syringe with a COVID-19 vaccine
Saliva viral load can predict COVID-19 severity, Yale study finds

A recent study by Yale’s Iwasaki Lab has found that the viral load from saliva tests might be able to predict the severity of COVID-19 […]

Close up of test tubes sticking out of a box.
Yale researchers develop COVID-19 drug using molecular sculpting

Researchers in the Department of Chemistry and at the School of Medicine have developed a possible COVID-19 treatment using computational tools that, if implemented, could […]

A diagram of a new drug to treat COVID-19