The World Health Organisation has warned against an increase in incidences of enterovirus infections or E-11 in European countries like Croatia, Italy, Spain, Sweden, the UK, and Northern Ireland, causing the death of infants due to neonatal sepsis. Enterovirus is a cluster of various viruses that cause severe and deadly illness, which can even be fatal. Last year, Kerala reported an outbreak of ‘tomato flu’, which is a novel variation of a type of enterovirus infection, causing worry for Indians. Read on to know more about it. , Health News, Times Now