Lychees are abundant in summer, and a reader from Bac Giang, Ngoc Ngan, asks if eating half a kilogram daily and storing them dried for gradual consumption can help prevent cancer.

The number of dengue fever cases is rapidly increasing despite not yet being the peak of the rainy season, prompting many families to proactively get vaccinated at the VNVC Immunization System.

Personalized cancer vaccines using mRNA technology are showing lasting efficacy in melanoma and promising early signs for pancreatic and brain cancers.

My 5-month-old child has hand, foot, and mouth disease, drools, and is reluctant to eat. Why does a child with this illness drool so much? (Phuong Thao, 38, Hanoi)

After two people in her neighborhood died from dengue fever, 35-year-old Ngoc took her entire family for vaccination and cleaned her home to reduce mosquito breeding grounds.

Caring for her husband with lung cancer alone, as her children lived abroad, ms. Phuong, 71, experienced physical and mental exhaustion.

Phuong Anh, 23, from Hai Phong, describes being scratched on the chest by her pet cat, resulting in minor bleeding. She asks if it is too late to get a rabies vaccine, as the cat disappeared on the seventh day and could not be monitored.

In addition to high fever, severe headache, and skin hemorrhages, parents should note signs such as abdominal pain, nausea, lethargy, and unusual bleeding, to take children to the hospital promptly.

An Oxford University research team is receiving supercomputer support to develop a "new generation of personalized cancer vaccines" using artificial intelligence (AI).

Vietnam boosts vaccine inspection capacity following World Health Organization recommendations, aiming for sustainable development of the National Vaccine Management System.

Nguyen Thi Tuyet, 40, from Ninh Binh, asks if receiving the HPV vaccine will accelerate recovery, having recently been diagnosed with uterine fibroids and undergoing treatment.

A 3-year-old child developed blisters on their hands and feet in recent days; is this a symptom of hand, foot, and mouth disease? (Ngoc Anh, 26, Ho Chi Minh City)

Many people, assuming their household cats and dogs are safe, opt to confine their pets for observation after a bite. Only when the animal goes missing do they worry and seek rabies vaccination.

HEBERSaVax, a therapeutic cancer vaccine candidate developed by Cuba, works by activating immunity and impacting tumor nourishment.