Since the 1970s, the number of people with tonsil cancer in Stockholm has tripled. Now researchers have linked the increase to HPV and say the rise of oral sex during this time is to blame.
A study from the Karolinska Institute found that subjects with the human papillomavirus in their mouths are more likely to get tonsil cancer. It takes 20 to 30 years for an HPV infection to result in cancer, so those who are sick today were infected in the '70s and '80s. Of 120 patients in the city who got the cancer between 2003 and 2007, at least 83 were HPV-positive.
Doctors hope that the new HPV vaccine will help reduce the rate of tonsil cancer, especially because the disease has almost no symptoms and often goes untreated until it spreads to the lymph nodes. Researcher Tina Dalianis says if people "have a lump in their throat, especially if it's on one side and it doesn't go away with antibiotics, they should see a doctor."
Introduction and Conclusion can cause the biggest problems for your research paper at college or university. You will be surprised, but the research part is not the most difficult one for a lot of students. The biggest problems they face when writing an Introduction and Conclusion. They don't know what can be included and what can't be included in these parts, while keeping a healthy balance between an introduction, body, and conclusion in terms of word count. Read more
Given the individuality and uniqueness of every person, some things in life have to be unified. White collars are to dress in the classic style to work, while pupils wear school uniform on a daily basis. This allows for consistency and accuracy in their respective institutions just like the formatting does in writing. For clear and digestible expression of ideas, essays follow a certain structure, consist of particular elements, and have a special layout. Read more
Bike ride is the most elementary form of transport. In earlier days, it was the first human powered vehicle that later transformed the face of automation. The first bicycle appeared around 400 years ago. Slowly innovation and technology shaped the rudimentary bicycle into the modern day road bike that we are so accustomed to see. Read more