As future covid-19 prevalence varies across time, health authorities must revolutionise testing to see if people are infected.

Lysosomes are membrane-bound organelles found in most animal cells. They are responsible for treating cellular waste. Genetic mutations in lysosomal enzymes lead to lysosome malfunction and waste accumulation.

Cost-effectiveness is paramount for any new medical technology. If pharmaceutical companies do not see a profit, new drugs will never see the light of day.