Serena Williams' Husband Alexis Ohanian Reveals Lyme Disease Diagnosis

Serena Williams ' husband, Alexis Ohanian , has been diagnosed with Lyme disease.

After getting full-body scans, the Reddit co-founder and father of two, 41, shared the health update on X (formerly Twitter) on Tuesday.

"Doing a full battery of health scans, tests, etc, and found out I have lyme disease," he wrote. "Wild. No symptoms, thankfully, but gonna treat. Good cholesterol is too low. Bad cholesterol is just OK. Gotta work on that. On the plus-side: 822 ng/dL total + 162 ng/dL free testosterone."

He added, "I've got a loved one who had it a few years back, showed tons [of] symptoms etc and just couldn't figure it out until they tested him for it and then found it (treated it successfully, too). I spend so little time in the wilderness/northeast this was quite a surprise."

Lyme disease is caused by ​bacteria called Borrelia burgdorferi that is transmitted to humans through the bite of infected blacklegged ticks, according to the Centers for Disease Control and Prevention . Typical symptoms include fever, headache, fatigue and a skin rash. Untreated Lyme disease can produce a wide range of symptoms, which may include facial paralysis, an irregular heartbeat and arthritis.

Many stars have been open about their battle with Lyme disease, including Justin Bieber , Shania Twain , Avril Lavigne , Amy Schumer , Yolanda Hadid and Bella Hadid .

Ohanian is staying positive about his diagnosis.

"Anyway, gonna grab some antibiotics — can't keep me down, tick!" he tweeted.

Ohanian spoke with ET on the red carpet at the 2024 ESPY Awards on Thursday, where he supported his wife, who was hosting , and brought their 6-year-old daughter, Olympia , as his date. Baby Adira , who turns 1 next month, was not in attendance.

"They're good," Ohanian told ET of his daughters . "I'm a very proud papa. Olympia is almost 7 and this is a fun night for her to cheer on mama with me."

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