The Covid-19 BA.3.2 virus variant is spreading globally, and Vietnam's Ministry of Health has issued a warning. Is this strain dangerous, and how can it be prevented? (Ha Nhi, 25, Hanoi)

Waiting for a flu outbreak to get vaccinated means the vaccine may not have enough time to build protective antibodies, leaving individuals susceptible to illness and severe complications.

Launched in May 2025, the 'Give Love - Keep Healthy' campaign has reached millions, encouraging greater attention to personal and family well-being.

Is the online recipe for black chicken stewed with lotus seeds, used daily to boost immunity and prevent the common cold, accurate? (Thuy Phuong, 38, Hai Phong)

Dog bites can cause multiple injuries and increase the risk of rabies, yet many people remain complacent when attacked by their pets or familiar dogs.

Concerned by a meningococcal case in Phu Quoc, I vaccinated my child against group B, but was advised to also vaccinate against groups A, C, Y, W. Is this additional vaccination necessary? (Thuy Van, 43, An Giang)

Who is susceptible to meningococcal disease, who belongs to the risk group, and whether close contacts of patients need immediate vaccination are common questions about this illness.

The EV71 virus vaccine for hand, foot, and mouth disease, licensed for circulation on 17/3, is the first vaccine to prevent this disease in Vietnam.

Yen Minh, 22, from TP HCM, recently discovered a large genital wart and heard about using a hairdryer on a hot, strong setting as a treatment. Is this method effective?

Does consistently drinking brown rice tea help detoxify the liver, prevent cirrhosis, and hepatitis A and B? (Anh Tho, 30, TP HCM)

I have flu A, and with the cold weather, I'm wondering if placing a pot of herbal steaming water on a honeycomb charcoal stove to both cook and steam will help me recover faster? (Thanh Loan, 55, Ninh Binh)

I was recently diagnosed with genital warts in the private area, will using a sewing needle to prick and burst the warts help me recover faster? (Kim Anh, 23, Vinh Long)

Thao Linh, 26, from Tay Ninh, and Le Nguyen Phuong Vy, 23, from TP HCM, encountered significant health challenges, including dog bites requiring vaccinations and medical treatment, while rescuing and caring for stray animals.

After Tet, many infectious diseases like dengue fever and whooping cough tend to increase in cases, capable of spreading from people, mosquitoes, animals, and food.