Monday, 21 March 2016
Wednesday, 9 March 2016
Why these common strategies you often apply DO NOT work in Eradication of Bedbugs
By Abet Tonny
Okay let's explore these facts together.
Okay let's explore these facts together.
Ø Abandoning rooms or even a whole facility is not a guarantee that bed bugs
will be eradicated. Adult bed bugs can live without a blood meal for over a
year and will wander to find a new host when one is unavailable.
Ø The use of “bug bombs” or
total release foggers is not advised. These devices release insecticide in
small droplets that land on exposed surfaces and do not penetrate the cracks
and crevices where bed bugs hide. This results in increased pesticide exposure
to the resident and poor control of these pests. This has been linked to
pesticide resistance and suspected repellency to bed bugs, causing them to
spread.
Ø Simply discarding beds and
bedding is NOT a sound approach to bed bug management. Bed bugs will
spread quickly to walls, molding, ceilings, light fixtures, electronics, TV
remote controls, alarm clocks, and spaces within and along floor boards, and
the edges of carpets. If items are discarded they should be wrapped in plastic
before transport and LABELED as “infested with bed bugs” or made unsalvageable.
Often people discard furniture and belongings that are infested with bed bugs.
When doing so, it is a good practice to destroy or deface the items to prevent
others from unknowingly collecting infested items. Bed bugs are likely being
transferred from place to place through infested furniture and discarded
objects. Slash mattresses and plush furniture, break box spring frames, and
label items with the word “bed bugs” to prevent the spread of bed bugs in your
community. YOU MAY ALSO LIKE TO SEE THIS Why you need to be concerned about those bedbugs (Abet Tonny, Makerere Biomedical Lab Scientist), OR How to Move and Leave Bed Bugs Behind
Friday, 4 March 2016
7 ways to Move and Leave Bed Bugs Behind
By Abet Tonny
With the global explosion of bedbugs it is no news finding yourself trapped in the middle of the infestation of these blood thirsty bugs. Have you found yourself in a bedbug infested apartment or new home or you are just planning a travel but not sure whether you will not import back the bedbugs? well this shall be a good read.
Once
bed bugs have been confirmed in the living area of an individual or family,
there may be good reason to move them to a different area or apartment while
the infested one is treated. However bed bugs may be transferred with personal
belongings, causing more trouble in the new living space. Some suggestions for
moving to a new location without bringing bed bugs are as follows:
·
· 1. Placing all potentially infested belongings
in clear plastic bags that are tightly sealed.
·
2. Keeping items that cannot be
sanitized inside clear plastic bags and employing aerosol pesticides may be recommended
for a faster solution or placing the sealed items under scotching sun for a day
or two.
·
3. Ensuring each individual
shower and change into clean clothing and shoes and bag up the current
(possibly infested) clothes for laundering.
· 4. Ensuring only those
belongings confirmed bedbug free especially after laundering are brought into
the new home or apartment.
· 5. Employing vinyl or bed bug
proof covered mattresses for the beds of each member of the household. Also
cover box springs if they are present.
6. Whether
you move permanently or temporarily, leave furniture behind if possible to
allow it to be treated. 7. Treat furniture before moving it. Take with you as few
items as possible at first.
8. Pets
must be relocated during treatment. Leave behind their bedding and cages,
unless these items can be thoroughly washed.Why you need to be concerned about those bedbugs (Abet Tonny, Makerere Biomedical Lab Scientist)
Bedbugs are exclusively blood sucking insects that bite and feed
on man among other warm blooded animals. A typical adult bedbug sucks 0.5ml
of blood to get engorged each night it attacks the victim posing a great risk
of anemia for occupants of heavily infested premises. Bedbugs and their bites
present huge psychological torture commonly portrayed as illusionary
parasitosis, an unsettling situation where one frequently and involuntarily senses
an insect crawling or biting him even when nothing like that is transpiring (at
least 70% of a students in an infested residence in Makerere area experience
this condition). Clinical risks like transmission of drug resistant bacteria (i.e methicillin-resistantStaphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus faecium (VRE) ) and a parasite called T. cruzi which causes Chagas disease, a disease that erodes the heart. Over 40 microorganisms that cause diseases to humans
have been detected in bedbugs. The bites also potentiate secondary infections
like Hepatis B Virus (an infection that accounts for over 70% of liver cancer
cases) from their feces or when an infected bedbug raptures on ones skin in its
feeding event. As mentioned earlier, anemia has been reported in the elderly
and very young in cases where homes are heavily infested. Asthma has also been
linked to the presence of bed bugs in homes. The public health impacts of toxic pesticides often massively applied
indoor have not been well assessed either but I believe it is accounting for a
good portion of your hospital visits as it lowers the efficiency of your body
and immune system. Economically, CBS
reported in 2010 that more than US $ 250 million a year is spent fighting
bedbugs in USA. In Uganda, it is hard to gauge the approximate revenue due to
many smart players who have swallowed all the risks never to register their
firms but the few pest controlling firms I consulted confessed experiencing
more than double rises in their revenues from bedbug control alone as heavy
bedbug explosion drills and wrecks the rich and the poor as if it were the day
of judgment and also the number of pest control companies (registered and
unregistered) rising by over 50% to take lucrative free shares of national
economy through the calamity. Bedbugs are some of the hardest pests to eradicate once they invade an
accommodation due to many factors including their inherent nature of fast
development of resistance to insecticides, feeding regiments in that they can
go for days without feeding so may not be exposed for killing by contact
chemicals whenever that service provider sprays and their body structure which
allows them hide deep in cracks and crevices that the chemical may never
penetrate. These all combined present
enormous financial impact on the victims as one need two or more frequent
expensive visits of the pest control service provider for a success story to
yield. Infestation of bedbugs is socially believed to be an infestation of the
in-hygienic and the poor and thus for bedbug to be spotted on once dress, shirt
or possession especially in public is a massive embarrassment with due
reduction in self-esteem to the victim. Having bed bugs may restrict the social
lives of people. Sufferers avoid visiting friends and family and often throw
away belongings, at great cost, and minimal benefit. Tenant-landlord disputes
over who is responsible continue to take place and these battles can be
damaging to both parties. The infestations of bedbugs also
have direct impact of lowering residential and accommodation markets. A study
conducted at Makerere, Kampala showed highly infested premises either having
unrented rooms or charging 30-50% less than the “bug-free” residences. Hotels,
apartments and tourism sector even have a better side of the experience in that
clients may not only regret ever coming to your premise but will probably
provide the official denouncing services for your premise more loudly via
social media platform and the wipe out costs are often appreciable.
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