"This is one of the first documented cases of co-infection with two SARS-CoV-2 variants of concern," said lead author and molecular biologist Dr Anne Vankeerberghen from the OLV Hospital.
The Commission's guidance unveiled on Wednesday urges online advertising platforms and actors to block accounts that share disinformation and ban those that regularly post debunked content
The open letter initiated by French politician Leila Chaibi and signed by 36 other members of the European Parliament comes days after Amazon deleted two job postings for "intelligence analysis" which unions saw as 'threats'.