Ensuring Effective Vaccine Management: An Overview

Ensuring Effective Vaccine Management: An Overview

The onset of the COVID-19 pandemic has placed an unprecedented demand on the healthcare sector, especially the NHS. With the vaccine being a beacon of hope, it’s imperative to manage its distribution, storage, and administration seamlessly.

What We’ve Learnt So Far:

  • Pfizer-BioNTech’s vaccine boasts an impressive 95% efficacy rate against COVID-19.
  • The UK has secured 40 million doses, ensuring coverage for 20 million individuals.
  • This vaccine’s uniqueness lies in its storage requirements. It demands ultra-low temperatures (ULT) of -70°C.
  • Pfizer has innovatively developed a thermal shipper resembling a suitcase size. This shipper, packed with dry ice, ensures the vaccine stays at the required temperature. Furthermore, the shipper comes with a GPS-enabled thermal sensor for real-time tracking.

Upon Arrival: How Do We Store The Vaccine?

Healthcare establishments have three storage alternatives:

  1. Ultra-Low-Temperature Freezers: Suitable for a storage period of up to six months.
  2. Pfizer’s Thermal Shippers: By continuously refilling with dry ice, these shippers can serve as temporary storage for up to 15 days.
  3. Refrigeration Units: For a short-term solution, vaccines can be stored for up to five days at refrigerated conditions between 2-8°C.

It’s essential to understand that once thawed, these vaccines cannot be re-frozen or stored in frozen conditions.

Why is Temperature Control So Critical?

The integrity of the Pfizer-BioNTech vaccine hinges on its temperature. Built on messenger RNA (mRNA) technology, it instructs our cells to produce the necessary spike protein to combat the virus. Deviations from the prescribed temperature could render the vaccine ineffective, wasting valuable resources and compromising public health safety.

The Solution: Advanced Vaccine Monitoring Systems

Cloud-based monitoring solutions like Logicall Enterprise emerge as game-changers in these critical times. They offer:

  • 24/7 Monitoring: Through data loggers, these systems provide continuous monitoring of all cold storage units.
  • Real-Time Data: Immediate insights into the vaccine’s temperature performance.
  • Alerts: Instant notifications if a storage unit falls out of its prescribed temperature range, detailing the breach’s location, timing, and nature.
  • Accessibility: All critical data is available on any web-enabled device. Plus, organizations can quickly generate reports and analyze historical data for compliance and insights.


In conclusion, while the vaccine rollout is a ray of hope, its effective storage and management are equally crucial. Solutions like Logicall Enterprise will play a pivotal role in ensuring that the UK successfully navigates this pandemic and emerges stronger.

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