https://www.selleckchem.com/products/tradipitant.html The World Health Organization's (WHO) workplace health and safety guidelines on COVID-19 are unacceptably complacent in parts, patently dangerous in others, and contain serious gaps. Omissions include no mention of the essential role of labor inspection and enforcement, and a lack of recognition of potential interactions with other workplace hazards. WHO also omitted discussion of the necessity for wider employment protections to make safety and safe behavior a realistic prospect. Potential risks in outdoor work and the need to address the impact of job segregation related to inequalities in health outcomes are also absent. WHO's advice influences national practice, official guidance, and binding rules.The International Trade Union Confederation has assessed the flaws in WHO's arguments and has prepared a critique so they are understood and can be challenged.Immunoglobulin A (IgA) antibodies are critical to mucosal protection, specifically dimeric IgA (dIgA) and secretory IgA (sIgA), which rely on the J chain to polymerize. There is an absence of monoclonal antibodies that can specifically bind to polymeric IgA without the need to denature the molecule. We generated a panel of highly specific mouse anti-J chain antibodies that react with both intact and denatured nonhuman primate dIgA and human dIgA and sIgA of both the IgA1 and IgA2 subclass. We expanded use of this antibody for quantification of dIgA and sIgA using biolayer interferometry or enzyme-linked immunosorbent assay and use for affinity chromatography. This is a significant improvement over available anti-IgA antibodies in the field, which will allow for expanded use in clinical testing.Gonorrhoea is a major public health concern globally. Increasing incidence and sporadic ceftriaxone-resistant cases, including treatment failures, are growing concerns. The 2020 European gonorrhoea guideline provides up-to-date evidence-based guidance regarding the diag