The new travel bans

<p>The World Health Organization yesterday advised people 60 or older to postpone any travel because of the new Covid-19 variant, Omicron. The new strain was first identified in South Africa and may have originated there or Botswana, which has led to many countries—including the US—banning travelers from that part of the world.</p> Plus, what Congress has to do this month. And, ER doctors’ role in prescribing drugs to prevent opioid overdoses. <p>Guests: Axios' Bryan Walsh and Alayna Treene; Dr. Keith Kocher, emergency physician at University of Michigan Health in Ann Arbor.</p><p>Credits: Axios Today is pro...