Outbreak of Leptospirosis in Kerala

Leptospirosis in a midland rural area of Kerala State.

BACKGROUND & OBJECTIVE Leptospirosis has been repeatedly reported from the State of Kerala since 1989 and is one of the commonest diseases among the 14 notifiable diseases in the district level communicable disease surveillance system. As there are no field studies on human leptospirosis in Kerala, we undertook this seroepidemiological study of leptospirosis in the two hamlets of Ernakulam dist...

Leptospirosis during Dengue Outbreak, Bangladesh

We collected acute-phase serum samples from febrile patients at 2 major hospitals in Dhaka, Bangladesh, during an outbreak of dengue fever in 2001. A total of 18% of dengue-negative patients tested positive for leptospirosis. The case-fatality rate among leptospirosis patients (5%) was higher than among dengue fever patients (1.2%).

Leptospirosis in Mumbai: post-deluge outbreak 2005.

Leptospirosis outbreak in 2005: L.T.M.G. hospital experience.

Nine hundred and forty two serum samples from clinically suspected cases of leptospirosis admitted in Lokmanya Tilak Municipal General Hospital, Mumbai during July-September 2005 were tested by LeptoTek Dri-dot/Leptocheck. One hundred and sixty five positive sera by these tests were sent to I.R.R., Mumbai, for detection of leptospira IgM antibodies by ELISA (PanBio). Eighty seven positive sera ...

Outbreak of leptospirosis associated with swimming.

Between July 7 and 18, 1991, five boys from a small town in rural Illinois experienced the onset of an acute febrile illness subsequently confirmed as leptospirosis by serologic tests. A cohort study found that swimming in a small swimming hole, Steel Tunnel Pond, was associated with disease (P < 0.01), the attack rate being 28%. Leptospira interrogans serovar grippotyphosa was isolated from ur...