What is tuberculosis (TB)? TB is a severe infection caused by bacteria called Mycobacterium tuberculosis. TB usually starts in the lungs. The bacteria are easily spread from one person to another through the air. They can live in your body a long time without making you sick. This is calle...
Seminogram, spermiogram, or basic spermogram is a test used to evaluate semen quality. For this purpose, a macroscopic and microscopic study of the semen sample is performed and the values obtained are compared with the reference values established by th
What is a virulence test? Why are hemolysins considered virulence factors? Why do bacteriophages encode exotoxins and other virulence factors? How might a bacteriophage affect the virulence of a bacterium? What does attenuated virulence mean?
Tuberculosis, more commonly known as TB, is a bacterial infection caused by the Mycobacterium tuberculosis bacterium
HIV is a viral infection that slowly weakens your immune system. The virus kills a type of white blood cell called CD4. A normal CD4 count ranges from 500 to 2,000. You have HIV when your CD4 count ranges from 200 to 500. You have AIDS (acquired immune deficiency syndrome) when your...
Even if your TB test is negative, your doctor should carefully monitor you for TB infections while you are taking SIMPONI®. People who had a negative TB skin test before receiving SIMPONI® have developed active TB. Tell your doctor if you have any of the following symptoms while taking...
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into energy. The process chemically converts carbon dioxide (CO2) and water into food (sugars) andoxygen. The chemical reaction often relies on a pigment called chlorophyll, which gives plants their green color. Photosynthesis is also the reason our planet is blanketed in an oxygen-rich ...
CIMZIA is a prescription medicine called a Tumor Necrosis Factor (TNF) blocker that can lower the ability of your immune system to fight infections. Some people who received CIMZIA have developed serious infections, including tuberculosis (TB) and infections caused by viruses, fungi, or bacteria th...
i am on 2nd montb ovasitol. it has helped me ovulate as i take bbtand opk and my cycle is now 31 days. i got 2 31 day cycles so far in my 2 months using it. my only issue or concern is that my period seems shorter. i would bleed for 1.5 days and then by end of 2nd day...