The fall COVID-19 vaccine season is starting slowly for Pfizer, with U.S. sales of its Comirnaty shots sinking 25% after federal regulators narrowed recommendations on who should get them. Approval of ...

Bayer has filed separate lawsuits against the creators of three COVID-19 vaccines, claiming they violated intellectual ...

Filed in a Delaware federal court, the lawsuits claim the companies copied technology developed by Bayer's subsidiary, ...

Covid vaccine makers Pfizer, BioNTech and Moderna are being sued for allegedly copying messenger RNA (mRNA) technology ...

Bayer's Monsanto has sued Pfizer, BioNTech and Moderna for allegedly misusing its messenger RNA technology in COVID vaccines.