ডেঙ্গু ভাইরাস কিভাবে ছড়ায়।। স্বাস্হ্য বার্তা।। পর্ব ১।। Rubel Shrabon।। Arisha Shrabon।।

Описание: Hi everyone how are you? Hope all of you are well. Dear friends now the season of dengue virus. So in this video you learn the spread of dengue virus. Please watch the full video. Please subscribe the chanel. And like comments share the video of your family member.