Proper storage of allergy vaccines is important to maintain their effectiveness. Temperature changes during the summer can affect the stability of these solutions, so it is essential to follow certain steps for safe storage. Here are some practical recommendations:
Maintain the cold chain
- Allergy vaccines should be stored in the temperature range between 2°C and 8°C.
- Store vaccines in the refrigerator, in a central area to avoid temperature fluctuations. Avoid placing them in the door, as the temperature may vary frequently when opening and closing the door.
Safe transport
- If you need to transport vaccines, use a cooler to keep them at the right temperature.
- Avoid freezing vaccines, as this can destroy their effectiveness. Place a barrier between vaccines and ice packs to prevent direct contact.
- Try to minimise the time vaccines spend outside the refrigerator.
Protection against light
- Keep vaccines in their original containers, which are usually opaque, to protect them from light.
- Do not leave vaccines in direct sunlight or in bright places, as light can degrade the active substances.
Monitoring and control
- Check the condition of the vaccines regularly. If you notice changes in the colour or clarity of the solution, consult your doctor or pharmacist.
- Make sure to use vaccines within the recommended expiry date and discard any vaccine that is outside this period.
Additional advice
- Talk to your allergist about any concerns or if you have to make adjustments to your routine due to travel or change of residence.
- Always follow the manufacturer’s specific instructions for storage and handling of your vaccines.
Proper storage of allergy vaccines during the summer is very important to maintain their efficacy and safety. By following these recommendations, you can ensure that your vaccines remain effective, helping you to better manage your allergies during the hot season.
Bibliography
- [American Academy of Allergy, Asthma & Immunology (AAAAI). “Guidelines for Storage and Handling of Immunotherapy Extracts.” AAAAI, 2017.](https://www.aaaai.org)
- [Centers for Disease Control and Prevention (CDC). “Vaccine Storage and Handling Toolkit.” CDC, 2023.](https://www.cdc.gov/vaccines/hcp/admin/storage/toolkit/index.html)
- [National Institute of Allergy and Infectious Diseases (NIAID). “Handling and Storage of Allergy Extracts.” NIAID, 2020.](https://www.niaid.nih.gov)
- [Mayo Clinic. “Allergy shots: Overview and Storage Guidelines.” Mayo Clinic, 2022.](https://www.mayoclinic.org)
