Influenza: Types A and B Influenza, commonly known as the flu, is a contagious disease caused by a virus infecting the reparatory tract. Influenza viruses are divided into three types, designated as A, B, and C. Influenza type C usually only causes either very mild symptoms or no symptoms at a...

Influenza: Types A and B Influenza, commonly known as the flu, is a contagious disease caused by a virus infecting the reparatory tract. Influenza viruses are divided into three types, designated as A, B, and C. Influenza type C usually only causes either very mild symptoms or no symptoms at al...

You are coughing, sneezing, have a runny nose and your body aches. Most of us have had the flu and know exactly the symptoms I am speaking of. Well, what if you went to your doctor and were treated with antibiotics and such, but just didn't get well. Would you think twice about it? Would you wonder ...

HOW ABOUT VIRUSES? Just like bacteria viruses are one of the microbes that are winning the match against the humans. Viruses were the toughest one to tackle for the scientist. The shape, contents and their protective shields were the most challenging part of the fight. There are many ways...

Nature's Wrath "Nature is our host and we are the parasite." In the book, The Hot Zone, Mr. Preston has explained one of the most feared things known to mankind, the virus. Even though as small as a needle head, it can kill humans faster than any weapon ever made. The actual vi...

Spanish Influenza Epidemic Influenza is and acute infectious and Contagious disease sometimes becoming Pandemic. It is characterized by an inflammation of the mucous membrane of the respiratory tract. Epidemics of this disease have been recorded as early as 1510. The Influenza pandemic of 1...

Avian Influenza is a contagious virus that usually infects all species of birds, but it has recently been tracked to infect humans as well, putting many people at fear of an influenza pandemic. This virus is normally found in free flying birds for example, shorebirds, gulls and other seabir...

As soon as the feeling of autumn is in the air, the leaves start to turn color and people move indoors, the influenza season will be on its way. Although the flu can hit individuals of all ages throughout the world anytime, the highest number of cases occurs between November and March. In 2001-2002,...

SARS is a severe acute respiratory syndrome that was first detected in southern China in 2002. It received national attention when Hong Kong when there was an explosive outbreak. A global emergency was declared by the World Health Organization, in which a team of microbiologists, epidemiologists ...