Hong, 43, took her 5-year-old daughter for a dengue fever vaccination on Saturday morning, a journey that took over an hour.

Delivery drivers, often exposed to various people and environmental pollutants, are susceptible to respiratory illnesses, dengue fever, and rabies.

I have chickenpox and the blisters are very uncomfortable. Can I crush Asiatic pennywort leaves and apply the juice to the rash? (Duong Thi Phuong, 33, Quang Binh)

Researchers at the Burnet Institute in Australia have found that vaccination programs in response to disease outbreaks reduced deaths by 60% over a 23-year period.

Ngoc Hoa, an office worker in Ho Chi Minh City, purchased a genetic screening package costing around 10 million VND to undergo premarital health checks with her fiance.

My 4-year-old child is underweight and hasn't reached the standard height. Will daily bird's nest supplements boost their immunity and prevent respiratory illnesses? (An Nguyen, 30, Quang Tri)

Experts warn that measles, whooping cough, and other eradicated diseases could return as vaccination rates plummet in the US.