• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back

2

When SpaceX starts trading, some 'shareholders' will discover they own nothing at all

3

Analysts expected oil to surge above $200 but China has quietly kept prices half of that—and can’t for much longer

1

Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back

2

When SpaceX starts trading, some 'shareholders' will discover they own nothing at all

3

Analysts expected oil to surge above $200 but China has quietly kept prices half of that—and can’t for much longer
Health

Cornell imposes lockdown after Omicron is detected on campus

By
Janet Lorin
Janet Lorin
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Janet Lorin
Janet Lorin
and
Bloomberg
Bloomberg
Down Arrow Button Icon
December 14, 2021, 4:49 PM ET

Cornell University is moving final exams online, canceling activities involving undergraduates and shutting libraries after identifying evidence of the Covid-19 omicron variant in a “significant number” of positive student samples.

The Ivy League school in Ithaca, NY, moved to “alert level red” days before the end of the semester, closing the campus to visitors and instructing students to avoid nonessential contact with others, according to a statement on its website Tuesday.

“Our surveillance testing has continued to identify the rapid spread of Covid-19 among our student population,” President Martha Pollack said in the statement. “While I want to provide reassurance that, to date, we have not seen severe illness in any of our infected students, we do have a role to play in reducing the spread of the disease in the broader community.” 

College campuses largely returned to normal this semester, as they held in-person classes and indoor sporting events. Yet the latest variant is spreading as students prepare to leave for the holiday break, dispersing across the U.S. and beyond.

Cornell is asking students who haven’t tested negative in the past 48 hours to get a supplemental test as soon as possible and remain on campus until they receive results.  The school reported 469 active student cases of Covid-19 as of Sunday, according to its dashboard.

New York has identified 38 cases of the omicron variant in the state, Governor Kathy Hochul said Tuesday. The U.S. Centers for Disease Control and Prevention said the variant now comprises 3% of all sequenced cases in the country, up from 0.1% in early December.

Never miss a story: Follow your favorite topics and authors to get a personalized email with the journalism that matters most to you.

About the Authors
By Janet Lorin
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Health

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Health

arms
HealthPsychology
You probably think you’re a really open-minded person, but the real thing raises your death anxiety
By Daryl Van Tongeren and The ConversationJune 12, 2026
5 hours ago
AI was supposed to cut health care costs. One of its first jobs was charging you more, PwC report shows
AIHealth Care Service
AI was supposed to cut health care costs. One of its first jobs was charging you more, PwC report shows
By Whizy Kim and Tech BrewJune 12, 2026
5 hours ago
Plunge All-in Cold Plunge Review (2026): Expert Tested
HealthDietary Supplements
Plunge All-in Cold Plunge Review (2026): Expert Tested
By Christina SnyderJune 12, 2026
8 hours ago
Redwood Outdoors Duo Sauna Review (2026): Our Honest Experience
HealthDietary Supplements
Redwood Outdoors Duo Sauna Review (2026): Our Honest Experience
By Emily PharesJune 12, 2026
9 hours ago
A person holds an iPhone as someone next to them points at the screen.
EconomyApple iPhone
You can blame America’s plummeting fertility rate on the iPhone, study finds: ‘People are all depressed and alone and doomscrolling’
By Sasha RogelbergJune 12, 2026
16 hours ago
fda
HealthTobacco
Why is the FDA approving kid-friendly, fruit-flavored e-cigarettes?
By Matthew Perrone and The Associated PressJune 12, 2026
17 hours ago

Most Popular

Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back
Environment
Corporate America has been draining the world's water. Matt Damon's new campaign calls on Gap, Starbucks, and Amazon to help give it back
By Catherina GioinoJune 9, 2026
3 days ago
When SpaceX starts trading, some 'shareholders' will discover they own nothing at all
Investing
When SpaceX starts trading, some 'shareholders' will discover they own nothing at all
By Jim EdwardsJune 12, 2026
13 hours ago
Analysts expected oil to surge above $200 but China has quietly kept prices half of that—and can’t for much longer
Energy
Analysts expected oil to surge above $200 but China has quietly kept prices half of that—and can’t for much longer
By Sasha RogelbergJune 10, 2026
2 days ago
Current price of oil as of June 12, 2026
Personal Finance
Current price of oil as of June 12, 2026
By Joseph HostetlerJune 12, 2026
11 hours ago
American taxpayers have spent $33 billion on sports stadiums. They got fewer seats—and higher prices
Success
American taxpayers have spent $33 billion on sports stadiums. They got fewer seats—and higher prices
By Catherina GioinoJune 11, 2026
1 day ago
Current price of oil as of June 11, 2026
Personal Finance
Current price of oil as of June 11, 2026
By Joseph HostetlerJune 11, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.