[Sooner or later]

Renowned vaccine researcher Geert Vanden Bossche? The renowned vaccine researcher that hasn't published a paper since 1995?

https://pubmed.ncbi.nlm.nih.gov/?sort=date&term=Vanden+Bossche+G&cauthor_id=7551734

https://www.researchgate.net/scientific-contributions/G-Vanden-Bossche-2067145614