Navigating the Uncertain Path of the COVID-19 Era

Experts say it is too soon to declare that Covid-19 has achieved seasonality, as spikes in cases have not occurred at the exact same time from year to year and may be influenced by human behavior and immunity. Factors such as changes in environmental conditions, anatomical responses, and behavioral shifts contribute to the seasonality of viruses like the flu, but the knowledge gaps for Covid-19 are still significant. Understanding the stability and behavior of the virus could help in planning for vaccines, treatments, and hospital staffing. Building a similar infrastructure to the one used for the flu could aid in predicting and preparing for future Covid-19 surges.