A rare and potentially more severe form of Lyme disease has been detected in New York for the first time, sparking concerns among health experts and residents. The unusual strain, known as "Lyme disease variant 3" or LDV-3, has been identified in a small number of patients in the state, primarily in the Hudson Valley region. While Lyme disease is common in the northeastern United States, LDV-3 is a more aggressive and harder-to-treat variant that can cause severe symptoms, including meningitis and encephalitis. As the warmer months approach, health officials are urging residents to take extra precautions against tick-borne illnesses and to be aware of the signs and symptoms of LDV-3.


Rare type of Lyme disease found for the first time in New York  NBC News