Ticks themselves do not cause disease but if a tick is infected with a virus or bacterium, then that pathogen can be transmitted through the tick’s bite and cause disease in humans.
Childhood immunisation against S. pneumoniae is the most effective public health measure for preventing IPD both among vaccine recipients (direct effect), and among unimmunised populations (indirect ‘herd’ effect).
EU case definition for diarrhoea and haemolytic uremic syndrome (HUS) caused by the epidemic strain Shiga toxin 2-producing Escherichia Coli (STEC) O104:H4
Public health advice on prevention of diarrhoeal illness with special focus on Shiga toxin - producing Escherichia coli (STEC), also called verotoxin - producing E. coli (VTEC) or enterohaemorrhagic E. coli (EHEC)