Free Essay: Influenza (flu) is an infectious respiratory illness caused by influenza viruses. There are two primary types of influenza viruses: type A and B...
◎Trivalent influenza vaccine: It is against the H1N1 and H3N2 virus lines of Stream A and the Victoria virus strain of Stream B. ◎Quadrivalent influenza vaccine: In addition to the above three virus lines, it also includes the B-stream Yamagata line,...
Lawrence O GostinLawrence O. Gostin is associate dean for research and academic programs and the Linda D. and Timothy J. O'Neill Professor of Global Health Law at Georgetown University Law Center. His latest book is Public Health Law: PowerThe Hastings Center Report...
What is influenza (the flu)?The flu is a viral infection of the lungs and airways. The virus spreads through droplets in the air when someone with the flu coughs or sneezes. The virus also spreads through close contact with someone who has the flu. For example, a person with the virus...
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...
Swine flu is caused by a specific strain of influenza virus. Any type of flu virus that usually infects pigs or was rearranged in pigs can be...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Swine flu, also known as 2009 H1N1 type A influenza, is a human disease. People get the disease from other people, not from pigs. The disease originally was nicknamed swine flu because the virus that causes the disease originally jumped to humans from the live pigs in which it evolved. Th...
What is the Flu?: The flu, also known as the influenza, is a contagious respiratory illness, primarily caused by influenza A and B viruses. It is a seasonal virus. Answer and Explanation: (a) Swine influenza is a respiratory infection that got its name as it is ca...
Even the total deaths is becoming meaning less because they count all fatalities as coronavirus deaths if the "virus was present in the victims body at the time of death"... even if there were co-morbidities that actually caused the death. This is like saying that f someone had a cold ...
What is flu and what’s it to you? Influenza, flu for short, is a serious and contagious respiratory illness caused by the influenza virus. Flu mainly spreads via tiny droplets made through coughing, sneezing, or talking. These droplets can travel about six feet and can land in the mouths...