Over the course of the current Covid-19 crisis, the importance of reliable, accessible testing to screen for the disease has become increasingly apparent.
South Korea, where tests for the disease were made promptly and readily available when the outbreak first hit, has had a drastically lower death rate than counties which have responded less promptly.
Only 174 Covid-19 fatalities have been recorded in South Korea out of over 10,000 recorded cases, compared to 2,921 deaths in the UK out of nearly 34,000 recorded cases.
The has reported that the country can test over 20,000 people every day at 633 testing sites nationwide. The test sites, many of them drive-through, have been free to use, and results are provided by text within 24 hours.