This archive report was first published on 13 May 2020.
As Covid-19 becomes a part of our lives, it's essential to consider the emotional impact of the tools we use to combat the virus. In informal settlements, where some students have experienced gun violence, using temperature guns can be particularly distressing.
According to cognitive psychologist Amy Schwartz, humanizing medical devices like temperature guns can improve adherence and patient health, especially among young learners. The Nyandarua devolved government is taking a step in this direction by acquiring thermal imaging cameras for distribution to all schools in the county.
These cameras can produce 1,000 temperature readings at once, making them a more efficient and less intimidating alternative to traditional temperature guns. In fact, a single thermal imaging camera is equivalent to thousands of spot pyrometer sensors, allowing for rapid and accurate temperature measurements.
However, it's not just about the technology. Training school staff on how to take someone's temperature correctly is also crucial. If the device is held too close to the forehead, it can produce a high reading, while holding it too far away can result in an unusually low reading.
Dr. David Turuthi, deputy principal of Flamingo Secondary School, emphasizes the importance of learning to construct appropriate environments for temperature measurements. This includes avoiding dusty roadsides and asking questions about any medication that may be suppressing a fever.
It's also essential to recognize that a high body temperature is not the only symptom of Covid-19. Asymptomatic cases, which account for 90% of positive cases, can be just as contagious. Therefore, relying solely on temperature readings can be misleading and may lead to unnecessary quarantines.
Quinter Simiyu, a resident of Uasin Gishu, highlights the need for a more comprehensive approach to Covid-19 testing. By using thermal imaging cameras and training school staff, we can create a safer and more effective environment for students and staff alike.
