Health

• 

  Omicron

  How can I protect myself from the new omicron variant?

  December 6, 2021 | 9:39 am
• 

  omicron

  CDC director Rochelle Walensky says omicron cases are likely to rise

  December 5, 2021 | 10:20 pm
• 

  BOOSTER MIXING

  Johnson & Johnson booster works well for people who had Pfizer originally, study finds

  December 5, 2021 | 10:09 pm
• 

  COVID

  Fauci says early reports about severity of omicron variant are encouraging

  December 5, 2021 | 5:01 pm
Advertisement

• Coronavirus

  Omicron possibly more infectious because it shares genetic code with common cold coronavirus, study says

  December 4, 2021 | 7:28 pm
• 

  Coronavirus

  First case of omicron variant detected in Massachusetts

  December 4, 2021 | 6:46 pm
• 

  COVID

  Omicron variant detected in Massachusetts, officials say

  December 4, 2021 | 4:38 pm
• 

  Business

  Drugstores squeezed by vaccine demand, staff shortages

  December 4, 2021 | 10:45 am
Advertisement

• Coronavirus

  Mass. reports 5,179 new COVID-19 cases, 27 new deaths

  December 3, 2021 | 5:05 pm
• 

  THE SPREAD

  Omicron spreading more than twice as quickly as delta variant in South Africa, scientists report

  December 3, 2021 | 3:25 pm