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A staphylococcal infection or staph infection is an infection caused by members of the Staphylococcus genus of bacteria. These bacteria commonly inhabit the skin and nose where they are innocuous, but may enter the body through cuts or abrasions which may be nearly invisible.
Staphylococcus aureus infections can spread through contact with pus from an infected wound, skin-to-skin contact with an infected person, and contact with objects used by an infected person such as towels, sheets, clothing, or athletic equipment.
Both surgical and nonsurgical wounds can be infected with HA-MRSA. [1] [5] [22] Surgical site infections occur on the skin surface, but can spread to internal organs and blood to cause sepsis. [1] Transmission can occur between healthcare providers and patients because some providers may neglect to perform preventative hand-washing between ...
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The anterior nares can act as a colonizing point from which the infection can spread. [2] This can be particularly troublesome if the strain is an antibiotic-resistant (commonly MRSA or ORSA) strain. MRSA (first discovered in the UK in 1961) has become particularly widespread in hospitals and is commonly considered a super bug.
“My head just got hotter and hotter and started swelling up. It was unimaginable pain. I thought maybe I irritated my skin too much or pushed too hard."
Staphylococcus can cause a wide variety of diseases in humans and animals through either toxin production or penetration. Staphylococcal toxins are a common cause of food poisoning, for they can be produced by bacteria growing in improperly stored food items. The most common sialadenitis is caused by staphylococci, as bacterial infections. [27]
An infectious disease agent can be transmitted in two ways: as horizontal disease agent transmission from one individual to another in the same generation (peers in the same age group) [3] by either direct contact (licking, touching, biting), or indirect contact through air – cough or sneeze (vectors or fomites that allow the transmission of the agent causing the disease without physical ...