The Arctic tundra is known as one of the coldest and driest places on Earth. The Arctic tundra is a cold, treeless area. It is defined as mostly a flat region that contains some mountains. It has very long frosty winters and short chilly summers. The Arctic tundra is located on a large part of Alaska and part of Canada in North America. This tundra is also located on the tips of Norway, Sweden, and Finland. It is also, located on the Northern coast in part of Russia in Europe. Finally, the Arctic tundra is located in most of Siberia and the Northern part of Russia in Asia. The Arctic tundra makes up 14 percent of the Earth. This Tundra is three billion square miles or 7,800,000 square kilometers.…
References: Avian Influenza A (H5N1) Infection in Humans (2005). The New England Journal of Medicine. Retrieved November 2, 2012, from, http://www.nejm.org/doi/full/10.1056/NEJMra052211…
What if I told you that there was a place so harsh that only a handful of plants and animals can survive there? Well, there is and this place is called the tundra biome. This place is too harsh for most trees, too cold for large animals, and too isolated for most humans.…
Physicians tend to prescribe antibiotics even for the most minor colds; however, antibiotics kill more than just viruses. Antibiotics also…
Most influenza outbreaks disproportionately kill juvenile, elderly, or already weakened patients; in contrast the 1918 pandemic predominantly killed previously healthy young adults. Modern research, using virus taken from the bodies of frozen victims, has concluded that the virus kills through a cytokine storm . The strong immune reactions of young adults ravaged the body, whereas the weaker immune systems of children and middle-aged adults resulted in fewer deaths among those groups.…
Lastly influenza killed 40 million people worldwide. The symptoms of influenza are sore throats, headaches, loss of appetite and blood poisoning. A large percentage of people died from this disease, once infected. It takes 3 days for the person to die. Influenza was transmitted by air. It was very bad…
Influenza has been responsible for many deaths over the years. In the 1300s we discovered the Black Death, this disease, (believed to originate in China) was responsible for killing a quarter of Europe’s population[3]. Perhaps the worst of all influenza outbreaks was the 1918-1919 ‘Spanish flu’ pandemic. “The ‘Spanish flu’ killed more people in a single year than the Black Death caused in Europe over 4 years”…
As a student attending Keller High School, I know that the temperature is one of the major problems occurring at Keller High right now. Whether I am listening to a lecture, taking a test, or sitting down eating lunch, I am freezing cold. Most students at Keller High find it hard to concentrate due to the cold…
The tundra biome is characterized by extremely cold temperatures and treeless, frozen landscapes. There are two types of tundra, the arctic tundra and the alpine tundra .…
“Prolonged cold weakens out resistance to infection” is a statement that’s true whether or not you’re in a weakened state of health. For those that are, for instance, people with chronic obstructive pulmonary disease (COPD), the effects of cold can be much more severe and potentially more likely to be permanently damaging. As is explained by Liesl Osmond, regarding a study conducted regarding temperature and sufferers of COPD, “This is the first time a direct relationship has been found between the number of hours a house is warm and respiratory health status – in this case that of patients with COPD, and it would seem that this relationship is most marked for smokers.” While it should come as no surprise that smoking will effect your respiratory health, it is interesting to note that the smokers that were part of the study who suffered from COPD had better respiratory health when exposed to warmer temperatures than those who lived in buildings with below-ideal temperatures.…
Another type of treatment used is wrapping a patient in freezing cold sheets. It is possible, by a far stretch of the imagination, this could be used to calm down patients. If hypothermia is what made people sane, this should do the trick. The last thing about this is that, when the body gets cold, the immune system get weaker. It seems like they…
After your body does everything to keep you warm and fails, your body core temperature drops and can lead to hypothermia in which a few degree drop can lead to mental confusion. If you have more of a temperature drop, and your body cannot handle it, this can lead to coma or even death.…
Every parent wants to raise a healthy child. Every parent wants to make sure their child is protected from infectious diseases and wants to do everything in their power to prevent any illness in the future. Every day there are thousands of babies born in this world and as parents we know that their immune systems are not ready to take on the illnesses that this world has. So why not protect your child? The American Academy of Pediatrics state that childhood vaccines are 90 – 99% effective in preventing disease. The risks of not being vaccinated far outweigh the small risks associated with vaccination. This is an issue that some parents face each time we prepare our children to attend public schools. We all know the common cold is air born and school aged children are prone to picking up that strand from another child. There are also other diseases that children can pick up from their classmates like chickenpox, measles and pertussis (whooping cough). If we vaccinate our children when they are scheduled to be, they are less likely to be sick in the future.…
One such rumor is that the flu vaccine can cause Alzheimer's disease. The Alzheimer's Association (2015) notates that, “Alzheimer's is a type of dementia that causes problems with memory, thinking, and behavior” (What is…
The article “The Nastiest of the Cold Viruses Reveals Its True Form” is about a new major virus which is the main cause of the nasty common cold. Scientists discovered that there are actually three viruses that cause the common cold, not just two like they had thought before. The detection of this sickening virus may enable new treatments for the common cold sometime in the near future.…