What is the recommended storage temperature range for vaccines?

The recommended storage temperature range for vaccines is crucial for maintaining their potency and effectiveness. The correct choice specifies a temperature range of 36°F to 46°F (2°C to 8°C), which is aligned with guidelines from major health organizations such as the CDC and WHO regarding vaccine storage.

Vaccines are sensitive biological products that can lose their effectiveness if stored outside of the recommended temperature range. Storing vaccines between 36°F and 46°F ensures that they are kept in a stable environment, which is vital for preserving their efficacy over time. This range allows for slight variations in temperature without compromising the vaccines.

The other options fall outside the optimal range: temperatures below 32°F (0°C) can freeze vaccines, while temperatures above 46°F (8°C) can lead to degradation. Maintaining vaccines within the recommended temperature range is essential for effective immunization programs and patient safety.