Chickenpox vaccine: Chickenpox is a highly contagious rash disease in children caused by varicella zoster virus, which can be spread through respiratory droplets and direct contact. And highly contagious;

2. Hand, foot and mouth disease vaccine: Hand, foot and mouth disease is highly contagious. Hand, foot and mouth disease usually has obvious fever and herpes on hands and feet. Severe hand-foot-mouth disease can cause hand-foot-mouth disease, pneumonia and encephalitis.

3. pneumonia vaccine: Pneumococcus is widely distributed in nature and can be spread by respiratory droplets such as sneezing and coughing. Vaccination with pneumonia vaccine can effectively prevent meningitis, pneumonia and respiratory infectious diseases caused by pneumococcus;

4. Hepatitis A vaccine can prevent viral hepatitis caused by virus A, generally including attenuated and inactivated;

5. Oral rotavirus vaccine can be used to prevent infantile diarrhea caused by group A rotavirus;

6.HIB vaccine, HIB vaccine is used to prevent invasive infection caused by Haemophilus influenzae type B infection.