India, Nov. 9 -- Dengue can be even more dangerous when it strikes a second time. This mosquito-borne viral infection causes fever, headaches, and body aches and can cause platelet counts to drop. Even after recovering from dengue, you need to continue taking precautions, as a previous infection does not protect against all types of viruses. Preventing mosquito bites and recognising warning signs are essential.ALSO READ: Dengue or viral fever? Doctor explains why they may appear to be 'similar' and shares 9 signs to tell them apart

Dr Harshad Limaye, director and senior consultant in infectious disease and internal medicine at Nanavati Max Super Speciality Hospital, Mumbai, discussed the possibility of getting dengue a second time. "A se...