Aim To describe trends in the incidence of match concussions and time to return-to-play professional rugby union.Methods Match concussion (injuries per 1000 player-match-hours) (mean median days absence) were recorded 3006 male union players over 16 seasons (2002/03 – 2018/19).Results From 2002/03 2009/10, was stable at 4.3/1000 player-match-hours. 2009/10 2018/19, there an increase incidence, ...

A reassortant swine-origin A(H3N2) virus (A/swine/BinhDuong/03-9/2010) was detected through swine surveillance programmes in southern Vietnam in 2010. This virus contains haemagglutinin and neuraminidase genes from a human A(H3N2) virus circulating around 2004-2006, and the internal genes from triple-reassortant swine influenza A viruses (IAVs). To assess population susceptibility to this virus...