Picture used for illustrative purpose only.

The Centers for Disease Control and Prevention (CDC) said on Monday it had dropped its "Do Not Travel" COVID-19 recommendations for about 90 international destinations.

Last week, the CDC said it was revising its travel recommendations and said it would its reserve Level 4 travel health notices "for special circumstances, such as rapidly escalating case trajectory or extremely high case counts."

The countries and others regions dropped to "Level 3: High," which still discourages travel by unvaccinated Americans, include the United Kingdom, France, Israel, Turkey, Australia, Greece, Hong Kong, Italy, Japan, South Korea, Spain and Russia.

Meanwhile, a federal judge in Florida has voided the national mask mandate covering airplanes and other public transportation as exceeding the authority of U.S. health officials even in the coronavirus pandemic.

The decision Monday by U.S. District Judge Kathryn Kimball Mizelle in Tampa, an appointee of former President Donald Trump, also said the Centers for Disease Control and Prevention improperly failed to justify its decision and did not follow proper rulemaking.

In her 59-page ruling, Mizelle said the only remedy was to vacate the rule entirely because it would be impossible to end it for the limited group of people who objected to it in the lawsuit.

"Because our system does not permit agencies to act unlawfully even in pursuit of desirable ends, the court declares unlawful and vacates the mask mandate,” she wrote.

The CDC recently extended the mask mandate, which was set to expire Monday, until May 3 to allow more time to study the BA.2 omicron subvariant of the coronavirus that is now responsible for the vast majority of cases in the U.S.

The mask requirement for travelers was the target of months of lobbying from the airlines, which sought to kill it. The carriers argued that effective air filters on modern planes make transmission of the virus during a flight highly unlikely. Republicans in Congress also fought to kill the mandate.

Critics have seized on the fact that states have rolled back rules requiring masks in restaurants, stores and other indoor settings, and yet COVID-19 cases have fallen sharply since the omicron variant peaked in mid-January.

Agencies