Influenza A symptoms usually resolve within 2-7 days, but complications like pneumonia, respiratory failure, and meningitis can occur.

A month after recovering from dengue fever, my hair is falling out in clumps. Is this a complication of the illness? (Hong Nhung, 42, Lam Dong)

While typically associated with people over 50, shingles can also affect children, particularly those with weakened immune systems or who had chickenpox early in life.

Factors such as difficulty expelling phlegm, advanced age, and unhealthy lifestyle habits make seniors with influenza A more susceptible to pneumonia.

A 4-year-old boy contracted genital warts in the anal area, suspected to be from sharing towels with his 32-year-old father.

Smallpox, tetanus, polio, and Covid-19 caused global pandemics, but were controlled and eradicated after vaccines became available.

Hong Hanh, 28, from Hanoi, submitted five questions and her email address on an online forum, hoping to learn more about HPV.

An Luong, 28, and his girlfriend were bitten by a restaurant owner's dog upon entering a pho restaurant in Ho Chi Minh City.

After many all-nighters editing videos to meet client deadlines, 25-year-old Thanh Vinh developed a painful rash on his back and chest.

I have a high-risk HPV 16 infection that can cause cancer. I was advised to avoid red meat and eat more green vegetables to eliminate the virus. Is this correct? (Phuong Le, 39, Lam Dong)

My 7-year-old son has been diagnosed with precocious puberty. Is he at risk of contracting HPV? How can I prevent it? (Linh An, 29, Ha Tinh)

On a weekend afternoon, 58-year-old Mr. Hieu was taken by his daughter to the VNVC Hoang Van Thu Vaccination Center (TP HCM) to receive flu and pneumococcal vaccines.

My 5-year-old son was bitten by a classmate with mumps, causing bleeding. Is there a risk of infection, and what preventive measures should I take? (Pham Tuyen, 29, Yen Bai)

Tran Trong brought his domestic worker to the VNVC Hoang Van Thu Vaccination Center in Ho Chi Minh City to receive flu and pneumonia vaccines.