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Is a computer harmful for that person who stay long at it?
yes, because if you use too much it strains your muscels
What part of your body strains the most?
Brain
Why do we have to get a diffrent flu vaccine every year?
The influenza virus is in a continuous state of mutation. Each year different strains become prominent. If the educated guesses of the disease control folks are accurate, they can produce a vaccine that will be aligned with the proteins on all of the most common strains for a given year. Occasionally they get it wrong and the vaccine is only effective against a fraction of the most common strains. Because the strains are different from year to year, the previous year's vaccination is not very likely to provide immunity for the currently most common strains.
How are microbes useful and harmful?
Microbes are useful for producing food (like cheese and yogurt), breaking down organic matter in nature, and assisting in digestion in our bodies. However, they can also be harmful by causing diseases, food spoilage, and contamination of surfaces.
What was most fundamental to the success of agriculture?
High-yield strains of plants.
What is the comparative and superlative of harmful?
"More harmful" and "most harmful." We would not use the -er and -est suffixes on the -ful which is already a suffix.
What are the most harmful chemicals in your body?
the most harmful is carbon dioxide.
What are the comparative and superlative forms of harmful?
more harmful, most harmful
What type's of microorganism's are harmful?
Virus is most harmful
What are the different strains of anthrax?
There are 89 different strains of anthrax. One of the most notable is the Ames strain, which is highly virulent. The Ames strain was the strain used in the 2001 attacks.
Can parvo kill humans?
There are strains of Parvovirus that can be harmful to humans. However, each type of Parvovirus is specific to one species, so Canine Parvovirus cannot hurt a human.
How is staph passed from person to person?
Staphylococcus (abbrev. "staph") is a bacteria, which is resides predominantly on the skin and mucuous membranes of humans and animals. Most strains are harmless. Pathogenic (i.e. harmful) strains of staph are primarily passed by physical contact. Staph can grow on food and unlike many strains of bacteria, is able to survive in a dry environments or on dry surfaces, which increases its communicability. Staph is responsible for a number of different type of infections such as: open-wound infections, Toxic Shock Syndrome and genitourinary tract infections (primarily in sexually active women).
