Climate change as the macro engine for viral emergence The BA.3.2 “Cicada” variant’s hidden evolution Yeast-display technology and viral forecasting Pan-coronavirus vaccine development at La Jolla Institute How conserved viral regions unlock universal defenses.

Scientists can now force a virus to evolve in a test tube — and predict a pandemic before it starts. Heliox explores the 2026 yeast-display breakthrough that reproduced Omicron’s exact mutations in just two generations, connects it to the climate-driven migration of bat populations worldwide, and asks: are we approaching the day when we vaccinate against a pandemic that hasn’t happened yet?