Blockbuster prevnar pfizer inc in the vaccine ...

United States says Prevnar pneumonia vaccine for adults

(Reuters) - U.S. health regulators approved the expansion blockbuster vaccine Prevnar Pfizer Inc for use in adults 50 years and older to fight pneumonia, meningitis and other diseases, the air 'associated with the pneumococcus bacteria. Prevenar 13 is designed to deal with 13 forms of the bacterium Streptococcus pneumoniae, or pneumococcus. Pneumonia caused by pneumococcal organism is one of the leading causes of death in the elderly and its incidence begins to increase after 50 years. The vaccine, approved for children in the United States is already one of the biggest brands Pfizer and expanded populations of adults can bring more than $ 1. 5 billion annual turnover. Food and Drug Administration says about 300,000 adults in the United States that the elderly are hospitalized every year because of pneumococcal pneumonia. "Pneumococcal disease is a major cause of illness and death," said Dr. Karen Midthun, director of the Center for Biologics FDA evaluation and research. "Today's approval provides additional vaccine to prevent pneumococcal pneumonia and invasive disease in this age group."

Vaccines company Pfizer was considered under fast-track approval of FDA, which means the agency believes that medicine is not satisfied with medical needs. In November, the vaccine has provided support for FDA advisers who found him safe and effective as Merck & Pneumovax Co, which is currently the only vaccine for pneumococcal bacteria, approved in U.S. for adults age 50 and older. FDA stated that the senior vaccine from Merck, known as free polysaharydnoy vaccine was effective against invasive pneumonia, but it was shown that the effect of pneumococcal pneumonia, which often occurs in adults. Prevenar 13 belongs to a new purchase strattera generation of pneumococcal vaccines are known as conjugates that can cause more severe and more prolonged immune response. This vaccine can protect against pneumonia when the bacteria pneumococcus affects the lungs, as well as effective against the spread of bacteria to other parts of the body such as blood and spinal fluid. Side effects were similar Pneumovax Merck, including swelling at the injection site, fatigue, headache, muscle and joint pain. The vaccine is approved for adults age 50 and older in the European Union, Australia, Bolivia, Colombia, Ecuador, Thailand and the Philippines, Pfizer said. In total, Prevnar franchise - known as Prevenar in Europe and elsewhere - was about $ 3. 7000000000 in global sales last year. Under accelerated approval, Pfizer shall conduct a study to confirm that Prevnar 13 could actually prevent pneumococcal pneumonia in adults, not only cause the body to produce antibodies - which are usually used as a surrogate in clinical trials, FDA said. The results confirm the court, which trained more than 80,000 subjects in the Netherlands is expected in 2013. .

At least 1020 high power (1000 ‡ oil immersion) ...

Bacterial vaginosis

(BV) or, less vaginal bacteriosis is caused from. According to the U.S. (CDC), risk factors include douching and BV new or multiple sexual partners, although it is unclear what role sexual activity plays in developing BV. BV is caused by an imbalance of the natural bacterial flora and are often confused with () or infection

(), which is caused by bacteria. [The most common symptom of BV is an abnormal uniform off white vaginal discharge (especially after sex) with an unpleasant odor. This category covers a smelly vaginal wall, and usually without irritation or pain. Unlike normal vaginal discharge will change in the sequence and number around >> << and his clear about 2 weeks before the launch. [A healthy vagina normally contains many, some of them are general Lactobacillus crispatus and Lactobacillus jensenii. Lactobacilli, particularly hydrogen peroxide production species, perhaps to prevent other vaginal microorganisms multiply to the point where they cause symptoms. Microorganisms involved in BV are very diverse, but include,, and. Change the normal bacterial flora including the reduction of lactic acid bacteria, which may be caused by the use of antibiotics or pH balance, allows more resistant bacteria to gain a foothold and multiply. Although BV may be due to the fact that no clear evidence of transmission through sexual contact. [Source It is possible for sexually inactive people get bacterial vaginosis. Rather, BV is razuporyadochenyya chemical and biological equilibrium. A recent study examines the link between sexual partner treatment and elimination of recurrence of BV. men and women are at particular risk for this infection. Bacterial vaginosis may sometimes affect women after. In 2005, research scientists

in Belgium showed that subclinical iron deficiency () was a strong predictor of bacterial vaginosis in pregnant women. Longitudinal study published in February 2006 in the American Journal of Obstetrics and Gynecology showed the relationship between psychosocial stress and bacterial vaginosis independent of other risk factors. [[For the diagnosis of bacterial vaginosis, vaginal smear should be obtained. These swabs should be tested for:

characteristic "fishy" smell to. This test, called << test >> blown, carried out by adding a small amount >> << to contain vaginal discharge. Characteristic >> << considered a positive test breath and this indicates bacterial vaginosis. Loss. To control the growth of bacteria in the vagina, usually slightly acidic with

3. 84. 2. Smear from the category to put on

, to check it acidity. PH over 4. 5 is alkaline and it indicates bacterial vaginosis. The presence of a wet mount. As a breath test, test key cells is done by placing a drop of solution on >> << slide containing vaginal discharge. If the key cells can be visualized under a microscope. They are so named because they provide the key to cause discharge. This

cells covered by bacteria. Two positive results in addition to the category itself is enough to diagnose BV. If no discharge, all three criteria needed. [Source [normal level. (Thrush or yeast infection). , Infection caused. [Thin, white, yellow, homogeneous category

in vaginal fluid 4. 5

release fish smell when adding 10% (KOH) solution. At least three of the four criteria must be present at the confirmed diagnosis. [As strattera 10mg an alternative you can use the Gram-stained vaginal smears from the Hay / Ison criteria.

Hay / Ison criteria defined as follows:

Grade 1 (normal): morfotipov prevail. 2nd Class (Intermediate): Mixed flora with some lactobacilli are present, but Gardnerella or Mobiluncus morfotipov also present. Grade 3 (bacterial vaginosis): Predominantly Gardnerella and / or Mobiluncus morfotipov. Little or no lactobacilli. (Hay et al., 1994)

What this technique loses in interobserver reliability, it is in the ease and speed of use. Criteria. This scale of 0-10 points is formed from a combination of three points. This method is time-consuming and requires skilled personnel, but it is high. [7 + index is BV. At least 1020 high power (1000 ‡ oil immersion) fields are calculated and defined medium. compared to Gram stain using Nugent criteria and DNA hybridization tests confirm VPIII in the diagnosis of BV. Reaffirm VPIII test detected Gardnerella in 107 (93. 0%) of 115 samples of vaginal Gram positive diagnosis of BV. Reaffirm VPIII test has

87. 7%

96% and can be used for rapid diagnosis of BV in symptomatic women. [[Or, orally or vaginally is effective treatment. However, there is a high likelihood of relapse. The usual medical treatment for the treatment of antibiotic metronidazole (500 mg twice daily every 12:00) for 7 days. Single dose of 2 g is no longer recommended by CDC due to low efficiency. Advanced release of metronidazole is an alternative recommendation. Unlike some other infectious diseases that affect the female sexual organs, according to some sources, the treatment of sex partners are not necessarily recommended. [In 2009, one does not find a different conclusion, they were effective in combination with antibiotics. [Although previously considered merely nuisance infection, untreated bacterial vaginosis can cause serious complications such as increased susceptibility to STIs, including HIV, and may present other complications for pregnant women. [It is assumed that 1 in 3 women will develop the state at some point in their lives. [[.