Hạn chế ảnh hưởng của tia UV
Nắng nóng gay gắt đang xảy ra ở hầu khắp Bắc Bộ, các tỉnh Trung Bộ với nhiệt độ phổ biến từ 35-38 độ, khiến chỉ số tia cực tím (tia UV) luôn ở mức gây hại. Tia UV luôn có mặt ở các thời điểm trong ngày, không chỉ riêng gì trời nắng.. .Vậy tia UV có ảnh hưởng gì tới sức khỏe và chúng ta cần làm gì?
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
Theo Vnews