Brief Answer:
Probably affordability is the best criteria to opt vaccines.
Detailed Answer:
Hi,
Thank you for asking question on health care magic.
There are many optional vaccines in addition to routine vaccines.
Let us discuss optional vaccines one by one:
1.HIB vaccine given on 6,10 and 14 weeks of age.It prevents Pneumonia and meningitis due to Hemophillous infulenzae type B.
2.RV vaccine given on 6,10,14 weeks,prevents diarrhea due to Rota virus.
3. Varicella vaccine given after 1 year and again after 3 years prevents chickenpox.
4.Hepatitis A given after 1 year and again after 6 months to prevent
viral hepatitis.
5.
Typhoid vaccine given after 2 years and every 3 years there after to prevent
typhoid fever.
6.HPV(human pappilloma virus) vaccine to prevent venerial warts and
cervical cancer.
Some vaccines are given under special circumstances and for high risk children
likeinfluenza,meningococcal,JapaneseBencephalitis,cholera,rabies,yellowfever,
pneumococcal vaccines.
The routine vaccines are polio,DPT,Measles,MMR,BCG and hepatitis B vaccines
There is no vaccine that is available to increase the memory.
Hope this answer will serve your purpose
Please feel free to ask any more queries if required
Take care
Dr.M.V.Subrahmanyam MD;DCH
Associate professor of pediatrics