After Covid-19 vaccines, it is now the intellectual property rights of Covid-19 diagnostic tools and treatments that are the subject of disagreements at the World Trade Organization (WTO). When WTO members agreed to relax patent rules for vaccines in June 2022, they gave themselves six months to decide whether to extend these flexibilities to treatments and diagnostic tools (see EUROPE B12974A2).
More than three months later, discussions have stalled and are following the same course as...