"Virussen evolueren altijd naar een mildere vorm" zeggen ze.
Misschien toch niet...
"They found that BA.2.86 can fuse to human cells more efficiently and infect cells that line the lower lung—traits that may make it more similar to initial, pre-Omicron strains that were more deadly."
#ABCovid
https://fortune.com/well/2024/01/08/covid-omicron-variants-pirola-ba286-jn1-more-severe-disease-lung-gi-tract-symptoms/