ارتفاع حالات فيروس بواسان في الولايات المتحدة، خبراء الصحة يصدرون تحذيرًا
The Powassan virus, a rare but potentially deadly tick-borne disease, is seeing an alarming rise in cases across the United States, sparking concern among health professionals. Originally identified in 1958 in a young Canadian boy, the virus has reached record levels, with 76 Americans diagnosed in…