Carlos Sainz of Spain and Williams arrives in the Paddock prior to practice ahead of the F1 Grand Prix of Mexico at Autodromo Hermanos Rodriguez on October 24, 2025 in Mexico City, Mexico. (Photo by Peter Fox/Getty Images for Williams)

Formula 1 News: Illness wave hits F1 paddock as Sainz Jr. sidelined

(GMM) Carlos Sainz Jr. (pictured) has been forced to miss his Thursday media duties at Interlagos after falling ill – the latest case in what many in the Formula 1 paddock describe as a virus sweeping through teams in recent weeks.

Although Williams did not specify the nature of Sainz’s illness, reports suggest he is resting in hopes of being fit to drive on Friday. The Spaniard’s absence adds to a growing list of unwell drivers and team members as the grueling 24-race season nears its conclusion.

Esteban Ocon revealed that he too has been struck by the same lingering virus that has been circulating through the paddock.

“I was still really unwell a week ago,” the Alpine driver told reporters. “It took me quite a while to recover. The race in Mexico was probably one of the hardest of my life. The last 15 laps were torture, to say the least, but I still managed to score points for the team.

“Many people in the paddock have fallen ill, including on our team,” Ocon explained. “Long seasons are a real challenge for health. I hope my immunity will last the winter and into next year.

“Between Austin and Mexico, it was like a bad cold. I didn’t leave my room for two or three days and slept constantly. Unfortunately, that’s one of those factors we can’t control.”

Esteban Ocon of France and Haas F1 is interviewed during previews ahead of the F1 Grand Prix of Brazil at Autodromo Jose Carlos Pace on November 06, 2025 in Sao Paulo, Brazil. (Photo by Simon Galloway/LAT Images for Haas)