By Frank Jack Daniel
MEXICO CITY (Reuters) - Mexican President Andres Manuel Lopez Obrador first felt the onset of COVID-19 on Sunday and was tested after returning to the capital on a commercial flight from an event in central Mexico, his spokesman said on Tuesday.
The 67-year old president said on Sunday evening he was infected with the coronavirus, just hours after taking the Aeromexico flight, raising concern about the extent of potential exposures.
Spokesman Jesus Ramirez said that passengers on the flight were being contacted, and that journalists traveling with the president were recommended to isolate.
The pandemic is worsening in Mexico. Hospitals in the capital are close to saturation, and residents are scrambling to find supplies of medical oxygen. With more than 152,000 deaths officially registered, it has the fourth-highest toll worldwide and fatalities are expected to overtake India within days.
People who met with Lopez Obrador's entourage during a three day tour at the weekend included corporate bosses and his former chief-of-staff, Alfonso Romo.
Lopez Obrador had felt chills at the end of the event in the central city of San Luis Potosi, but believed it was no more than a cold, Ramirez told Reuters. The symptoms were stronger once he was back in Mexico City, Ramirez said.
Ramirez told a national radio station earlier in the week that Lopez Obrador felt congested on Saturday while in the industrial city of Monterrey, and took a test there. However, he told Reuters on Tuesday that information was incorrect.
Mexico has a tiered system that avoids mandatory lockdowns. Authorities in Mexico City, which is in the strictest red tier, say people should not travel or leave home unless necessary, but does not prohibit such activities.
Mexican health officials have said they are contacting people who may have been near the president.
Several top officials, including Deputy Health Minister Hugo Lopez-Gatell, the public face of Mexico's coronavirus strategy, said they were self-isolating. Others, including Foreign Minister Marcelo Ebrard, announced they had tested negative for the virus but are expected to take new tests this week.
Lopez Obrador has kept up his strength and is recovering well, Interior Minister Olga Sanchez said on Tuesday.
"I can tell you he's strong and is even intervening in some of the most important decisions," she said while subbing for Lopez Obrador at a regular government news conference.
His typically active Twitter account was quiet, sharing only a link to the morning news conference by the afternoon.
Lopez Obrador has been holding virtual meetings, including a Monday call with Russian President Vladimir Putin.
In the event that Lopez Obrador, who has a history of high blood pressure and heart problems, cannot carry out his duties while in office, the Mexican constitution states that Sanchez would assume the presidency in his absence.
Congress would then vote on an interim successor within sixty days who would remain in office until the end of Lopez Obrador's term in 2024.