UFC fighter Shara Bullet disclosed that he contracted dengue fever during a training camp in Thailand ahead of his fight with Barrio, spending roughly two weeks bedridden with a 40-degree fever, skin sores, and hair loss. He recovered just enough to travel to Abu Dhabi and compete, winning the bout despite being severely weakened. After the fight, Bullet underwent emergency surgery and spent two days unable to sleep as his body remained in a heightened state, and then struggled to breathe for a further two weeks during recovery.
Shara "Bullet" Magomedov has revealed he fought through a severe dengue fever infection ahead of his bout with Iber Barrio, disclosing that the illness nearly ended his career before he ever stepped into the cage that night.
Magomedov said he contracted the mosquito-borne virus during a training camp in Thailand, where he spent roughly two weeks bedridden with a fever reaching 40 degrees Celsius. The illness left him with skin sores and significant hair loss, reducing his physical condition to a fraction of what he would normally carry into a fight week.
Despite the ordeal, Magomedov recovered just enough to make the journey to Abu Dhabi and compete. He came away with the victory, though the physical toll of doing so while severely weakened was immense. The aftermath proved just as brutal as the preparation, with Magomedov undergoing emergency surgery following the bout. His body remained in a heightened physiological state in the immediate post-fight period, leaving him unable to sleep for two days. A further two weeks of breathing difficulties followed as his body worked through the remaining effects of the infection.
Why it matters
- The disclosure reframes the Barrio performance, which was achieved under extraordinary physical duress
- Dengue fever carries genuine medical risks including internal bleeding and organ stress, making his decision to compete a significant health gamble
- The emergency surgery in the aftermath signals the fight extracted a severe physical cost beyond normal post-fight recovery
- Magomedov's willingness to share the story provides rare transparency into the hidden sacrifices fighters make before high-level bouts
The full account underscores how much can unfold behind the scenes of a professional MMA contest, with public-facing results giving little indication of the conditions under which fighters sometimes compete.

















