<unk>  is currently rare, but was more common in the early 20th century before the discovery of penicillin. The reduced use of antibiotics for sore throats may have increased the risk of this disease, with 19 cases in 1997 and 34 cases in 1999 reported in the UK. The estimated incidence rate is 0.8 to 3.6 cases per million in the general population, but is higher in healthy young adults. The number of cases reported is increasing; however, because of its rarity, physicians may be unaware of its existence, possibly leading to underdiagnosis.
Lemierre's syndrome
DAVID syndrome
Freshers' flu
Salmonellosis
Listeriosis
Boutonneuse fever
Periodic fever syndrome
Bacillary dysentery