hepatitis b vaccines

Vietnam vaccines are qualified for world export
Add a new achievement of Vietnam's health sector, opening the door to export the 'Made in Vietnam' vaccine to the world. Recently, the World Health Organization (WHO) has
Children who are not vaccinated against hepatitis B are at high risk of cirrhosis
According to the World Health Organization, viral hepatitis is one of the diseases known as the silent killer, causing the deaths of millions of people around the world.