Experts say, an unseasonal spell of good weather in late February last year is being blamed. It resulted in mated queen wasps coming out of hibernation early. This might mean good to some people but mostly bad because wasps are part of the balance of nature. For example, they eat insects that many people consider to be pests. http://www.bbc.co.uk/news/health23408949 This particular spider called the Brown Recluse Spider bites more than 7000 people each year. The bite causes serious skin Lesions and even worse, death. The Brown
Recluse Spider is about 620mm long and their bite is painless but their venom can cause large sores and lesions through dermonecrosis.
Scientists in Brazil have produced this new antivenom where you get injected by it which makes you immune from the Brown Recluse Spider. The antivenom might sound good but it comes with its own risk because when making this antidote animals are involved in the production process.
The venom is milked from thousands of Brown Recluse Spiders then injected into horses. This triggers an immune response that creates a lifesaving antivenom for us.
But unfortunately this reduces the horses life span. Title: Spiders die early for healing antivenom production Introduction: Scientists in Brazil produces new antivenom to combat against the
Brown Recluse Spider which bites up to 7,000 people each year.
Interesting Facts: Adult brown recluse spiders often live about one to two years.
Each female produces several egg sacs over a period of two to three months, from May to July, with approximately fifty eggs in each sac. The eggs hatch in about one month.
The spiderlings take about one year to grow to adulthood. The brown recluse spider is resilient and can tolerate up to six months of extreme drought and scarcity or absence of food. On one occasion it survived in controlled captivity for over five seasons without food. Information/Discussion: This particular spider called the Brown Recluse Spider bites more than 7000 people each year. The bite causes serious skin Lesions and even worse, death. The Brown Recluse Spider is about 620mm long and their bite is painless but their venom can cause large sores and lesions through dermonecrosis.
Scientists in Brazil have produced this new antivenom where you get injected by it which makes you immune from the Brown Recluse Spider. The antivenom might sound good but it comes with its own risk because when making this antidote animals are involved in the production process.
The venom is milked from thousands of Brown Recluse Spiders then injected into horses. This triggers an immune response that creates a lifesaving antivenom for us.
But drastically reduces the horses life span. Conclusion: Even though the horses life span is reduced we humans still need the antivenom. Despite the high cost of production if you live in a country with many dangerous creatures it is necessary to be able to combat the dangers to life. Annually there has been a competition called the “Man vs Horse Race” where competitors race against a horse. This competition was designed to show that humans can beat horses regularly in distance running. The first human to beat