The replace consists of shifting 33 international locations, together with Iceland, Israel and Singapore, into the bottom threat class.
The CDC’s Covid-19 revised Journey Well being Discover tips search to “higher differentiate international locations with extreme outbreak conditions” from international locations by which Covid-19 is “sustained, however managed.”
The CDC’s menace ranges are decided by the variety of Covid-19 circumstances in a given nation. At every degree, the CDC recommends getting vaccinated, however its steerage for unvaccinated folks varies by how extreme the pandemic is in every nation.
The CDC recommends avoiding journey to international locations at degree 4, the best menace degree, which have greater than 500 circumstances per 100,000 residents within the final 28 days. Degree 4 international locations embrace nations equivalent to Brazil, India and Iraq.
For international locations at degree 3, like Mexico, Russia, and Iran, the CDC recommends towards nonessential journey for that those that are unvaccinated. These international locations are at the moment reporting 100 to 500 circumstances per 100,000 residents.
At degree 2, the company recommends that unvaccinated vacationers who’re at extreme threat for extreme sickness from Covid-19 ought to keep away from visiting. These nations, like Finland, Cambodia and Kenya, are at the moment reporting 50-99 circumstances per 100,000.
Lastly, degree 1 international locations like Australia and New Zealand are thought of the bottom threat locations, and have reported lower than 50 Covid-19 circumstances within the final 28 days. The CDC nonetheless recommends getting vaccinated earlier than touring to a low-risk location.