Lionel Messi revealed he worries about contracting COVID-19 as Copa America begins.
"It worries us because it is a risk for everyone catching COVID-19," he told reporters. "We try to be careful but it's not easy. These things happen."
"We'll try to do all we can so no one gets it but sometimes it doesn't depend solely on ourselves."
Messi is not believed to have been vaccinated, even though the South American Football Confederation said in April it had received vaccinations and aimed to give all international players shots before the Copa America kicked off.