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Naegleria fowleri lifecycle stages. A: Cyst of N. fowleri in culture. Naegleria fowleri does not form cysts in human tissue. Cysts in the environment and culture are spherical, 7-15 µm in diameter and have a smooth, single-layered wall. Credit: Centers for Disease Control

Naegleria fowleri lifecycle stages. A: Cyst of N. fowleri in culture. Naegleria fowleri does not form cysts in human tissue. Cysts in the environment and culture are spherical, 7-15 µm in diameter and have a smooth, single-layered wall. Credit: Centers for Disease Control

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Military parade celebrates Army’s 250th

Cheers and chants rang out Saturday from a crowd of thousands as soldiers manned modern and historic tanks and aircraft for the Army’s 250th anniversary celebration in the District.

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Ovi scores goal 890, Caps lose to Sabres 8-5

Alexander Ovechkin scored goal number 890, but the Washington Capitals fell short, losing to the visiting Buffalo Sabres Sunday afternoon 8-5 at Capital One Arena in Washington D.C., March 30, 2025 (Photos for the Washington Times.)