Hunger strike for 70 days: How the body breaks down without food Medical estimates put survival without food at 45 to 61 days. Three UK activists are now pushing beyond that boundary.Share this: Longest US government shutdown leaves millions without food aid or payDateNovember 5, 2025In relation toAl-JazeeraSherpa found alive on Mount Everest after six days missingDateJune 4, 2026In relation toAl-JazeeraTunisian opposition figures join hunger strike to support jailed politicianDateNovember 7, 2025In relation toAl-Jazeera