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James Cutrell, M.D.

Omicron boosters: Do I need another COVID-19 shot, and when?

How to decide if and when you should get the new COVID-19 vaccine booster shot, which targets the main Omicron subvariants. A UT Southwestern expert explains.

Straight answers on Omicron, the fast-moving COVID-19 variant

The highly contagious Omicron variant came on quickly, creating more questions and confusion. UT Southwestern experts provide answers.

After COVID-19 vaccination, how soon will life return to normal?

As more people get fully vaccinated against COVID-19, the natural question becomes: when will life return to normal? Brad Cutrell, M.D., an infectious diseases specialist at UT Southwestern, gives you the real answers.