Apple Launches Study into Whether Apple Watch Can Detect COVID-19

Apple is launching a study into whether the Apple Watch can be used to detect respiratory illnesses such as coronavirus or flu, in partnership with the University of Washington and the Seattle Flu Study.

apple watch ecg
Apple initially announced the study at its Time Flies event in September last year, it but has only recently launched, as spotted by Apple Insider.

The goal of the study is to see if the information collected by the Apple Watch and iPhone can detect early signs of respiratory illnesses like COVID-19. If you are eligible and decide to participate, you will be provided an Apple Watch to wear. The watch will collect information about your health and activity. You will also be asked to answer simple survey questions in the Apple Research app on your iPhone about respiratory symptoms and lifestyle on a weekly and monthly basis.

If you get sick during the study, you will be provided with a free, at-home nasal swab to be tested for COVID-19 and other respiratory illnesses, and you will be asked to take some additional health measurements using your Apple Watch.

The study is expected to take "up to six months" and participants accepted into the program will be provided with an Apple Watch for research purposes, which they will be expected to wear "throughout the study, both day and night." Enrolment is open now for individuals in the greater Seattle area who are age 22 or older and have an Apple iPhone 6s or newer.

A previous independent study by Mount Sinai researchers found that an Apple Watch can effectively predict a positive COVID-19 diagnosis up to a week before current PCR-based nasal swab tests, which may be reinforced by the findings of this new study.

Previous independent Apple Watch studies have shown that the smartwatch's heart sensors may be able to detect early signs of diabetes and provide early warning signs of atrial fibrillation.

Related Roundups: Apple Watch 10, Apple Watch SE
Related Forum: Apple Watch

Popular Stories

apple wallet drivers license feature iPhone 15 pro teal 1

Apple Says iPhone Driver's Licenses Coming to These 8 U.S. States, But Rollout Remains Slow

Wednesday March 19, 2025 6:55 am PDT by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Unfortunately, this feature continues to roll out very slowly. It has been three and a half years since Apple first announced the...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Generic iOS 19 Feature Mock

iOS 19 Coming in June With These New Features

Thursday March 20, 2025 2:04 pm PDT by
While the first iOS 19 beta is still more than two months away, there are already plenty of rumors about the upcoming software update. Below, we recap the key iOS 19 rumors so far. visionOS-Like Design In January, the YouTube channel Front Page Tech revealed a redesigned Camera app that is allegedly planned for iOS 19. According to Front Page Tech host Jon Prosser, the Camera app...
iphone 16 pro ghost hand

Next Year's iPhone 18 Pro Already Rumored to Have Five New Features

Tuesday March 18, 2025 1:00 pm PDT by
While the iPhone 18 Pro models are still around a year and a half away from launching, there are already some early rumors about the devices. Below, we recap some key iPhone 18 Pro rumors so far. Under-Screen Face ID In April 2023, display industry analyst Ross Young shared a roadmap showing that iPhone 17 Pro models would feature under-display Face ID. In May 2024, however, Young said ...
Windows Vista

Apple Might Be Having Its Windows Vista Moment, Says Analyst

Thursday March 20, 2025 6:52 am PDT by
Is Apple experiencing a "Vista-like drift into systemically poor execution?" That was a question posed by well-known technology analyst Benedict Evans, in a recent blog post covering Apple's innovation and execution, or seemingly lack thereof as of late. He is referring to Microsoft's Windows Vista operating system, which was widely criticized when it launched in 2007 due to software bugs,...
iPhone 17 Air Fanned Feature

First iPhone 17 Air Case Has Camera Bar, Camera Control Button Cutouts

Wednesday March 19, 2025 5:29 am PDT by
Serial leaker Sonny Dickson today shared an image of what he claims is a first look at a third-party case for Apple's iPhone 17 Air. "If you didn’t know an Air was coming, you'd swear it was a Google Pixel case," he said. Case manufacturers often obtain design specifications of upcoming iPhone models before their release by collaborating with Apple through official partnerships or...
iphone 16 pro models 1

All Four iPhone 17 Models Rumored to Feature Upgraded 24-Megapixel Front Camera and More

Monday March 17, 2025 7:50 pm PDT by
All four iPhone 17 models launching later this year will feature an upgraded 24-megapixel front-facing camera, according to analyst Jeff Pu. In a research note today with investment firm GF Securities, Pu shared a chart in which he reiterated that the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max will each be equipped with a 24-megapixel front camera. By comparison, all four ...
iPhone 17 Pro Render Front Page Tech

Latest iPhone 17 Pro Dummies Highlight Apple's New Part-Glass Design

Thursday March 20, 2025 5:27 am PDT by
Seasoned leaker Sonny Dickson has shared more dummy models of Apple's upcoming iPhone 17 series, with the latest lot revealing a noticeable shift in Apple's iPhone Pro model design that goes beyond the much-talked-about new rear camera bar. Dickson points out that the iPhone 17 Pro dummy models feature an outlined area on the back, beginning just below the camera module and extending to the...
iOS 19 visionOS UI Elements

iOS 19 to Have Some of the 'Biggest' Design Changes in iPhone's History

Sunday March 16, 2025 10:35 am PDT by
Apple is planning some of the "biggest iOS and macOS redesigns in its history," according to Bloomberg's Mark Gurman. In his Power On newsletter today, Gurman reiterated that iOS 19 will have a visionOS-like design with more transparent interfaces:The new interfaces will adopt the design principles introduced in visionOS, the software for Apple's Vision Pro headset. That includes greater...

Top Rated Comments

ruka.snow Avatar
51 months ago

anything for that dollar!
the flu is getting a virus, and i always knew i got the flu or any virus by that sunken feeling in my congestive track.
a watch is not going to prevent, but scare people.
Early detection of a virus could be very helpful in stopping it from spreading. People could be masking up before they are contagious now, or long into the future. All the social distancing and masking efforts has done a lot to stop covid 19 from spreading and also the seasonal flu had its 'worst' year at trying to spread.
Score: 19 Votes (Like | Disagree)
Mark and 30 others Avatar
51 months ago

anything for that dollar!
the flu is getting a virus, and i always knew i got the flu or any virus by that sunken feeling in my congestive track.
a watch is not going to prevent, but scare people.
Nowhere in the article did it suggest the watch is going to prevent someone getting the flu.
Score: 16 Votes (Like | Disagree)
Spacetime Anomaly Avatar
51 months ago
I usually know I’m going to get sick when the sun turns blood red and a crow appears on my bedstead.
Score: 12 Votes (Like | Disagree)
Hastings101 Avatar
51 months ago
I wouldn’t be surprised, I often notice I have an unusually high heart rate a day or two before I start feeling sick
Score: 11 Votes (Like | Disagree)
sdz Avatar
51 months ago
I always noticed getting sick a few days ahead, when my coffee did not taste good, which is a rare occurrence because i love coffee.
Score: 11 Votes (Like | Disagree)
DelayedGratificationGene Avatar
51 months ago

anything for that dollar!
the flu is getting a virus, and i always knew i got the flu or any virus by that sunken feeling in my congestive track.
a watch is not going to prevent, but scare people.
No you’re wrong. It’s not going to scare people. Said the same thing about cardio problems detection and just think how many lives Apple has saved. Why would you not want them to at least try if possible? Is a study to see if can save lives a bad thing sir?
Score: 11 Votes (Like | Disagree)