Here’s a look at how tourists can best cope in terms of air travel, evacuation shelters and park closures.

JACKSONVILLE, Fla. – Flights were delayed when an air traffic control center near Jacksonville, Florida, had to close down for several hours for extensive cleaning after an employee tested positive for COVID-19. Jacksonville International Airport tweeted Wednesday afternoon that the center would be closed “into the evening which may cause extensive delays and/or cancellations.” It advised passengers to check with their airlines regarding delayed flights. Overall, the Hilliard facility has had 12 personnel testing positive since June, and the nearby Jacksonville International Airport tower also has had a dozen infections, according to data provided by the FAA. The FAA data show hundreds of coronavirus infections among air traffic control workers since the pandemic began, a challenge the agency says it has met by scheduling most cleanings for overnight hours and with other ways of reducing the impact on air travel. The FAA said in a statement that the agency has a “robust contingency plan" for every air traffic control center, including backup plans in case of a temporary closing due to COVID or any other reason.

California counties counties want more coronavirus vaccine from the governor. ___AUSTIN, Texas — Texas has distributed more than 1 million doses of the COVID-19 vaccine, Gov. State health officials say Texas had more than 14,000 COVID-19 patients in hospitals and its death toll has passed 30,000. ___COLUMBIA, S.C. — South Carolina will now allow medical students, retired nurses and other qualified professionals to administer the COVID-19 vaccine. ___MADRID — Spain reported 35,878 confirmed coronavirus cases and 201 new deaths from the coronavirus.