The Right Temperature and Time. According to the United States Department of Agriculture (USDA), the average boneless chicken breast half (about 4 oz.) should be roasted at 350Â°F for 25 to 30 minutes.
Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to these organisms and the toxins they produce.Infectious disease, also known as transmissible disease or communicable disease, is illness resulting from an infection.he symptoms of an infection depend on the type of disease. Some signs of infection affect the whole body generally, such as fatigue, loss of appetite, weight loss, fevers, night sweats, chills, aches and pains. Others are specific to individual body parts, such as skin rashes, coughing, or a runny nose.
What are Virus,Fungus,Bacteria. Virus: Viruses are micro organisms which cause various diseases in all types of living bodies, so much so that even bacteria are affected by viruses.There ia a helpful virus called bacteriophage which eats bacteria and can not be seen by necked eye.acteria are both harmful and useful. They spread many disease in human beings, animals and plants. Typhoid tetanus, T.B., cholera, diphtheria, dysentry, whooping cough etc. are some of the well-known diseases which are spread by bacteria.