Posts Tagged ‘Malaria’
Throughout history we humans have done some terrible stuff to each other, wars only to mention one. But did you know that compared to all the wars ever fought the bugs have killed more of us.
- Yes number one the list is Mosquitoes, they have killed lots of humans and animals. Malaria, Dengue Fever and Yellow Fever are among the biggest threats to us still to this day.
- Fleas probably rank as number 2 and may have contributed to killing 1/3 of the people in Europe during 1340’s known as Bubonic Plague, still with us today.
- My number 3 may not have killed as many as above but worldwide cause more damage to food, foodstuffs including grains and other type products. Rodents including mice and rats may spoil 1/3 of all grains worldwide and may directly lead to food shortages or starvation than any other insect or wildlife.
So yes I worry that as we progress as a society that we consider the wise use of pesticides. Integrated Pest Management (IPM) is very useful within the confines of general pest management but there are reasons why pesticide use must continue. This article “Kissing Bug disease prompts growing concern in U.S.” shows that the concerns are justified. Here is Arizona we deal with Bark Scorpions and there is no magic bullet to stop them. The only method is home sealing and proper use of pesticides, so until that day arrives where we can target this critter I see no alternative than to spray them before they make it into our homes.
“Entomologists study ways to kill urban pests” Why is this important, I’ll point out some remarks made in this story. Please read the story lots of great information.
- “There is definitely an economic impact to bed bug infestation,” Romero said.
- Psychological effects are often underestimated. Romero said having bed bugs can cause sleeplessness and anxiety.
- There is concern over chemicals in insecticides that could be harmful to humans, but Romero said they must be used properly and according to procedures.
Here are some factors that I see and read daily.
- Hanta Virus (weekly reports)
- Bubonic Plague
- WNV (West Nile Virus) from mosquitoes also Malaria or Dengue Fever from around the world
- Africanized Bees
- Ticks (Lyme Disease)
- Assassin bugs (Chagas Disease)
So as we continue the fight against those bugs/insects/pests that can kill us if not kept in check, new manufacturing continues to create new molecules to destroy those killers. What can you do?
- Check your home monthly.
- Keep trees and shrubs trimmed and away from your house.
- Repair screens and keep doors closed.
- When traveling – keep an eye out for various bugs like Bed Bugs.
- If you encounter a pest, do some investigation and have it checked – don’t panic.
OK I’ve had enough, let’s stop our bickering and whining folks and let’s get to solving the more important issues at hand. Nothing gets me madder than all this constant disintegration of our lives here on earth. We are only here a very short time and whether we are picking on this class of person, or another – it just isn’t worth the time or aggravation (by the way if you made a mistake 30 years ago, it’s time to forgive and move on). Let’s work on making this place we live a better place for as many as we can.
I like the premise of “Star Trek”, everyone is equal and all are working toward equality for all. Remember the one where the guy was black on the left side and white on the right side the and the other was black on the right side and white on the left side. It showed the hypocrisy of the entire race point anyway. I’ve said it before and I’ll say it again, the Constitution spelled it out “all men are created equal” – period! The United States is a great place, I wouldn’t want to live anywhere else. Why do we continue to beat ourselves up, often focusing our attention on hurting each other?
Anyway to my point, why can’t we focus in on the really important things like solving Malaria or Dengue Fever or Stop Dengue or for that matter any of the known diseases? So tell me what is your opinion, why can’t we all get along (Rodney King said it Best)?
Don’t be shy, comment below.
Algae may be key to Malaria and/or Cholera
Washington: Biologists at UC San Diego demonstrated last May that algae can be engineered to produce a vaccine that blocks malaria transmission. The result – the mice developed Immunoglobulin A (IgA) antibodies to both the malarial parasite protein and to a toxin produced by the cholera bacteria.
The study is published online in the Applied and Environmental Microbiology website at http://aem.asm.org.
- Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected mosquitoes.
- In 2010, malaria caused an estimated 660 000 deaths (with an uncertainty range of 490 000 to 836 000), mostly among African children.
- Malaria is preventable and curable.
- Increased malaria prevention and control measures are dramatically reducing the malaria burden in many places.
- Non-immune travellers from malaria-free areas are very vulnerable to the disease when they get infected.
Malaria is caused by Plasmodium parasites. The parasites are spread to people through the bites of infected Anopheles mosquitoes, called “malaria vectors”, which bite mainly between dusk and dawn.
These little suckers transmit some nasty stuff…
Nearly one million people die of malaria every year, mostly infants, young children, and pregnant women, and most of them in Africa. An estimated 50 to 100 million people contract dengue each year in over 100 countries. West Nile virus first emerged in the Western Hemisphere in 1999 in the New York City area and has since spread across the United States. The virus is transmitted to humans by mosquitoes.