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As cold and flu season gets closer, theGrio examines some top germ magnets you may not be aware of. Cold The post 13 unsuspecting places germs lurk — in public and at home appeared first on TheGrio.
The material can affect the time bacteria can survive on door handles, but more important is the temperature and humidity of the environment. A hospitable environment can allow bacteria to thrive for anywhere from a few hours to a few weeks on a surface. A crucial factor in the bacterial growth and spread is the location of the handle.
Mold. Molds are a type of fungus that grow in dark, damp areas and can cause allergies in some people, resulting in skin rash, itchy eyes, sinus, and breathing issues.Molds can be found in the ...
Human microbiota are microorganisms (bacteria, viruses, fungi and archaea) found in a specific environment. They can be found in the stomach, intestines, skin, genitals and other parts of the body. [1] Various body parts have diverse microorganisms. Some microbes are specific to certain body parts and others are associated with many microbiomes.
“At home, you and your family are already sharing many bacteria,” explained Dr. Bryan Quoc Le, food scientist, food industry consultant, and author of the book 150 Food Science Questions ...
Koch found that he could transmit anthrax from one animal to another by taking a small sample of blood from the infected animal and injecting it into a healthy one, and this caused the healthy animal to become sick. He also found that he could grow the bacteria in a nutrient broth, then inject it into a healthy animal, and cause illness.
Bacteria grow to a fixed size and then reproduce through binary fission, a form of asexual reproduction. [117] Under optimal conditions, bacteria can grow and divide extremely rapidly, and some bacterial populations can double as quickly as every 17 minutes. [118] In cell division, two identical clone daughter cells are produced. Some bacteria ...
People can also get sick from vibrio found in raw shellfish, and the bacteria took the lives of one New Yorker and two Connecticut residents last summer. Symptoms can include diarrhea, stomach ...