Common Vaccines Available for Purchase:

Flu Vaccine: Protects against influenza virus and recommended annually.
Hepatitis B Vaccine: Prevents hepatitis B infection, typically administered in multiple doses.
Tetanus Vaccine: Prevents tetanus infection and is often combined with diphtheria and pertussis (Tdap).
Chickenpox (Varicella) Vaccine: Prevents chickenpox and is especially important for children and non-immune adults.
HPV Vaccine: Guards against the human papillomavirus, helping to reduce the risk of certain cancers.
Uses of Vaccines:

Prevention of Disease: Vaccines help build immunity against viruses and bacteria, preventing the spread of infectious diseases.
Herd Immunity: Widespread vaccination provides community immunity, protecting vulnerable populations.
Reducing Complications: Vaccination can reduce the severity and complications of certain diseases, even if the infection occurs.
Travel Protection: Certain vaccines are essential for travel to prevent region-specific infections.
Common Side Effects of Vaccines:

Mild Reactions: Temporary pain, redness, or swelling at the injection site.
Fatigue and Fever: A mild fever and tiredness are common after vaccination.
Headache and Muscle Pain: Some individuals experience general aches, mild headaches, or muscle soreness.
Rare Allergic Reactions: Severe reactions are rare, but can include breathing issues, hives, and dizziness.