Leptospirosis or Bakteria Kencing Tikus
Recently, we understand there was some uneasiness among parents and of course participants who have called up the School requesting explanation on the impact of the disease Leptospirosis, if any, on our activities in the outdoor.
Let us try to alleviate some of the worries, which are understandable, by giving the facts below.
Background – Leptospirosis or locally known as “bakteria kencing tikus” (bacteria in rat’s urine) is the hot topic nowadays since there have been ever increasing reports from 263 cases in 2004 to 1,418 cases in 2009.
Actually this disease was first identified in this country as early as 1925 and it mainly affected military personnel and farmers. It became newsworthy when in early July 2010, there was a case of six (6) deaths as a result of these people being exposed to this infectious disease during a search party of a drowning incident at Lubuk Yu recreational forest, near Maran in the state of Pahang. There were similar fatalities in Sarawak (two cases in July 2010) and one case in Kedah (after he was believed to have gone for a dip at Puncak Janing recreation area in Kuala Nerang).
Definition – Leptospirosis is caused by exposure to several types of Leptospiro bacteria, which can be found in fresh water that has been contaminated by animal urine, normally in warmer climate.
Facts
- A person can only be affected by direct exposure to the bacteria physically entering the bloodstream either through drinking or through broken skin such as lesion or through the eyes.
- It is NOT contagious that is, it will not be passed from human to human.
- It is transmitted by urine of an infected animal and is contagious as long as it is still moist. Although rats and mice are primary hosts (incidentally, they are also carrier of many other diseases), a wide range of other mammals including dogs, deer, rabbits, cows, sheep and certain marine mammals are able to carry and transmit the disease as secondary hosts.
- The risk is mainly in stagnant freshwater pools and soil contaminated by urine of the infected animals. Note that the risk in saltwater is virtually zero.
For more information, please refer to www.leptospirosis.org
How does this affect activities conducted at Outward Bound Malaysia in Lumut?
- Our water activity is ONLY sea-based (note that the bacteria cannot survive in seawater) such as kayaking, rafting and sailing on the Whaler. We do not carry out any activities in land-based pools/ponds,rivers or lakes.
- The participants and Instructors carry their own water supply to the camping sites involved in the expedition.
- We are very strict about personal hygiene procedures to be carried out by everybody when going camping.
- We have requested the Medical authorities to carry out water and soil tests of all of our camping sites and so far the results are negative. In addition, there is no official report of any cases of Leptospirosis in the Lumut and Manjung area.
Notwithstanding the above actions, we are reviewing some of the land activities to eliminate the risk of any exposure to this disease.
Rest assured that Outward Bound Malaysia always placed the safety of our participants and Instructors as the highest priority and we will take immediate action as and when necessary.


