human eye‚ from which those small things are germs‚ bacteria‚ or even worse‚ traces of a Virus. If the individual not proper or hygienic‚ might touch it’s face‚ eat or touch someone else‚ if whatever the person got infected with a virus he got in the street or restaurant‚ he might get you or someone else sick‚ might go on the next person‚ to the next‚ to the next and to the next.
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it’s a STD caused by being sexually transmitted from one partner to another; having sex means anal‚ vaginal‚ or oral. This is a type of infection caused by HSV which is herpes simplex virus. This virus affects the genitals‚ as well as the skin in other parts of the body. Most people have no signs or symptoms of the virus. However if there were any signs‚ the typical area is around the genitals and it is one or more blisters. When the blisters do break it leaves a sore bruises that last up to 3 or 4
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The herpes virus is one of the most prevalent viral diseases known to man. As much as eighty percent of all people‚ worldwide‚ have herpes simplex virus type 1 (HSV1)‚ and twenty percent have herpes simplex virus type 2 (HSV2). This may sound like scary statistics‚ but most infected people suffer only mild discomfort. The more common form‚ HSV1‚ usually causes the occasional blister-like sores on or around the mouth. These blisters are called cold sores or fever blisters and‚ as most sufferers know
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that the association was discovered between infectious mononucleosis and the Epstein-Barr Virus (EBV). Infectious Mononucleosis is also named for the two researches who described the syndrome as infectious: Filatov Disease in 1887 and later Pfeiffer’s Disease in 1889. This disease is easily transmitted among young adults‚ usually oral and is often called the “kissing disease”.(Boe 26) The Epstein-Barr virus is a member of the Herpes family which
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Helpful Cowpox- Virus Size-275nm Edward Jenner found the application for the cowpox virus as a vaccine over 200 years ago(2). The innovation of the cowpox vaccine led to the eradication of the smallpox virus and is the biggest contribution to biomedical science and human health(1). Lactobacillus- Bacteria Size- 0.9 um Lactobacillus bacteria can help prevent intestinal
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is caused by the varicella zoster virus. It is a painful rash. It appears in a band‚ a strip‚ or a small area on one side of the face or body. It is also called herpes zoster. Common in older adults and people who have weak immune systems because of stress‚ injury‚ certain medicines‚ or other reasons. What causes shingles? Shingles occurs when the virus that causes chickenpox starts up again in your body. After you get better from chickenpox‚ the virus "sleeps" (is dormant) in your nerve
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The varicella zoster virus (VZV) causes chickenpox and herpes zosters. Primary infection from exposure through direct contact with a skin lesion or through airborne respiratory droplets leads to chickenpox‚ usually seen in children. After the initial infection‚ the virus is latent in the cranial nerve and dorsal root ganglia‚ and can reactivate later in life as herpes zoster (HZ)‚ also called shingles. Shingles has a household transmission rate of 15% while chickenpox has an 85% risk of transmission
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brain dysfunction due to infective (usually viral) or non-infective processes. The pattern of brain involvement depends on the specific pathogen‚ the immunological state of the host‚ and a range of environmental factors. In encephalitis the virus initially gains entry and replicates in local or regional tissue‚ such as the GI tract‚ skin‚ urogenital system‚ or respiratory system. Many cases of encephalitis may go unnoticed because they result in only mild flu-like symptoms or even no symptoms
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Pharmacologyonline 3: 64-72 (2006) Newsletter ROLE AND SCOPE OF ETHNOMEDICAL PLANTS IN THE DEVELOPMENT OF ANTIVIRALS Debprasad Chattopadhyay ICMR Virus Unit‚ ID & BG Hospital‚ GB 4‚ First floor‚ 57 Dr. Suresh C Banerjee Road‚ Beliaghata‚ Kolkata 700 010‚ India. Summary Ethnomedicinal plants have been used as source of drugs for almost all diseases‚ but none are used against viruses probably because there are a very few specific viral targets for natural molecules to interact. Most
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Imagine going on vacation to a foreign country and when you come home you are horribly sick. Your head hurts‚ you have a high fever‚ and you start vomiting. Chances are that you may have contracted the Ebola virus. Ebola was first discovered in the village of Yambuku(1) near the Ebola River in Zaire. Since its discovery‚ there have been four outbreaks of this disease. There are three known strains‚ of variations of ebola. There is no known cure for this disease(2).Ebola has become one of the
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