According to guidelines, which vaccination would be recommended for grandparents to protect their infant grandchild from illness?

According to guidelines, which vaccination would be recommended for grandparents to protect their infant grandchild from illness?

• A. Hepatitis B
• B. MMR
• C. Varicella
• D. Tdap

Answer: (D)

Protecting newborns from pertussis is a key goal when considering vaccines for family members who will be in close contact. Pertussis can be severe in young infants who aren’t yet fully immunized, so immunizing those around them helps prevent transmission—a strategy often called cocooning. The vaccine that best achieves this around an infant is Tdap, the tetanus, diphtheria, and pertussis booster. When adults who will care for or be around an infant receive Tdap, they gain protection against pertussis and reduce the chance of passing it to the baby, who is especially vulnerable in the first months of life. Most guidelines recommend that adults who have not received a Tdap booster in the last 10 years get one, particularly if they have frequent contact with an infant. Hepatitis B vaccination protects against hepatitis B but does not prevent pertussis. MMR and Varicella vaccines protect against their respective infections, but they do not directly reduce the risk of pertussis transmission to a newborn as effectively as updating Tdap does.

Protecting newborns from pertussis is a key goal when considering vaccines for family members who will be in close contact. Pertussis can be severe in young infants who aren’t yet fully immunized, so immunizing those around them helps prevent transmission—a strategy often called cocooning.

The vaccine that best achieves this around an infant is Tdap, the tetanus, diphtheria, and pertussis booster. When adults who will care for or be around an infant receive Tdap, they gain protection against pertussis and reduce the chance of passing it to the baby, who is especially vulnerable in the first months of life. Most guidelines recommend that adults who have not received a Tdap booster in the last 10 years get one, particularly if they have frequent contact with an infant.

Hepatitis B vaccination protects against hepatitis B but does not prevent pertussis. MMR and Varicella vaccines protect against their respective infections, but they do not directly reduce the risk of pertussis transmission to a newborn as effectively as updating Tdap does.