see links below...so, so many reports of this sort!..worst was the one in 2013....26 passengers sick with gastro (vomiting and diarrhea) on13 hr flight from Chile, fighting for 8 toilets! can you imagine the smells on that plane??
and this one, more recent
https://liveandletsfly.boardingarea.com/2018/09/05/emirates-food-poisoning/
This is NOT x promotion but do yourself a favour...IF you are travelling on a plane or travel to high risk regions, get a good supply of TRAVELAN (from Immuron (ASX - IMC)...it prevents all kind of e coli plus other gastro bugs from taking hold AND does wonders if you already have symptoms...I never leave home without it...even take it when dining out...especially summer time....cheap, 100% protection!
another brilliant aussie bio technology.....