Question 85

Varicella vaccine must remain frozen during transport.

The Varicella vaccine is specifically required to be stored and transported at frozen temperatures to maintain its efficacy. This is crucial for ensuring that the vaccine remains effective and safe for administration.

A) Varicella

Option A is correct because the Varicella vaccine is known to require freezing during transport and storage. This is due to the nature of the live attenuated virus used in the vaccine, which can be inactivated if not kept at the appropriate temperature.

B) Pneumococcal

Option B is incorrect because the Pneumococcal vaccine does not require freezing during transport. It can be stored at refrigerator temperatures, making it more stable and easier to handle compared to vaccines that require freezing.

C) Influenza

Option C is incorrect as the Influenza vaccine is also not required to be frozen during transport. It is typically stored in a refrigerator, which allows for more flexible distribution and administration practices.

D) Meningococcal

Option D is incorrect because the Meningococcal vaccine does not need to remain frozen during transport. Similar to the Pneumococcal and Influenza vaccines, it can be safely stored at appropriate refrigerator temperatures.

Conclusion

In summary, the Varicella vaccine is the only option that must remain frozen during transport to preserve its effectiveness, while all other options can be stored at refrigerator temperatures. This distinction is vital for proper vaccine handling and ensuring public health safety through effective immunization.