.... an error in cell development and the mutation of autosomal cells which results in three major types of Down's syndrome. Trisomy 21, involves the presence of extra genetic material on the twenty first pair resulting from an anomaly in cell division during the development of egg or sperm during fertilization. About 95% of Down's syndrome births are Type Trisomy 21. Roughly 4% are caused by Translocation, "where the extra chromosome twenty one is broken off and becomes attached to another chromosome pair. The last 1% have Mosaicism, where only some cells of the ch .....

.... days before had an average of 200 to 400 new sexual contacts per year. This figure was much higher than common practice among heterosexual men or women. In addition, it turned out that rectal sex was a particularly effective way to transmit the disease, and rectal sex is a common practice among gay males. For these reasons, the disease spread in the gay male population of this country immensely more quickly than in other populations. It became to be thought of as a "gay disease". Because the disease is spread primarily by exposure of ones blood to infected blood .....

.... of pneumonic plague with 31 fatalities. Since then there have been around 16 cases a year in the United States, most connected with rock squirrels and its common flea Oropsylla montana. The most dangerous type of plague is pneumonic. It can be spread through aerosol droplets released through coughs, sneezes, or through fluid contact. It may also become a secondary result of a case of untreated bubonic or septicemic plague. Although not as common as the bubonic strain, it is more deadly. It has an untreated mortality rate on nearly 100%, as compared to 50% untrea .....

.... has not prevented the illegal taking of the drugs. This means that there are a lot of young people indulging in Rave culture and recreational drug taking every weekend. Rave has provided an environment where drugs like ecstasy are socially acceptable. Rave like other cult is self-stupefying and refuses to question the taking of the drugs affecting its continual and successful existence. “Recreational drug users often see only benefits only from drug use and at this stage will have control over the drug taking, despite using drug on regular basis. However r .....

.... function independently." So abortion is wrong. Many pro-choice proponents argue that human life begins at viability, the moment when a fetus can survive outside the mothers womb. That is why they believe abortion is an okay decision to make. Pro-life advocates believe that a babys life begins at conception. They state "That right to be born overrides the mothers right to make decisions about her body since her decisions to abort affect the life of another human being, the unborn baby."To them abortion is "murder." They say that "Its not a choice its a child. .....

.... from one region of the body to another, however, this is highly unlikely because the bacteria dies rapidly when demed the warmth and moisture of mucous membranes. Symtoms of infection usually appear within two to ten days after exposure but might take up to thirty days. In males, gonorhea usually strikes first at the urethra, the tube that extends from the bladder to the tip of the penis. A burning sensation during urination may be experienced due to the irritation of the urethra's mucosal lining. Many males may also notice and abnormal discharge .....

.... the bio-chemical defect within the gene, then to identify the mutated protein in the gene of interest, and finally to locate the actual gene. However, this classical approach proved to be impractical when searching for the CF gene. To find the gene responsible for CF, the principle of "reverse genetics" was applied. Scientists accomplished this by linking the disease to a specific chromosome. After this linkage, they isolated the gene of interest on the chromosome and then tested its product. Before the disease could be linked to a specific chromosome, a mark .....

.... daily injections. However, it is now most commonly used in the form of once-monthly injections. Another medicine shown to be effect are Alpha blockers. These are drugs that help relax muscles near the prostate and may relieve symptoms. Alpha blockers are new drugs, so the doctors are not sure of all the side effects (Saltus A1). No matter what medication a patient decides to take, the victim still expieriences a great deal of pain. " My cancer, was the most painful thing I have ever had to go through," said Curtis. In the book A Private Battle, Ryan Corn .....