Inside this Issue…
- What is Staph?
- Why Antibiotic Resistance?
- Symptoms of Staph & MRSA
- How Do You Get Staph/MRSA?
- What Can I Do? Preventing infection
- When You Suspect a Skin Infection
Factsheets & Handouts:
Special Edition – November 2007
Editors: Janet M. Pollard, MPH; and Carol A. Rice, Ph.D., R.N.
Simple scrapes, cuts, and abrasions are common when kids play, whether it is during athletic activities, at recess, or simply during playtime. However, recent news of infection and even fatality related to antibiotic-resistant staph infection, known as MRSA, has shed light on the need for good hygiene and appropriate care for minor injuries to reduce the risk of infection.
Doctors have been seeing an increasing number of patients with skin infections caused by Staphylococcus aurea (‘staph’) bacteria that are resistant to many antibiotics (drugs that kill bacteria), also called methicillin-resistant Staphylococcus aureus – MRSA.1 “Until recently, people most often got MRSA infections in hospitals and nursing homes.”2 “These infections are, however, becoming more common among people who do not have medical problems, including children… We are now seeing more people with MRSA infections in the community, who have not had any contact with hospitals or medical facilities.”2
There have been an increasing number of reports of MRSA from local and regional health departments, physicians, the public, schools, and daycare facilities.3 “Outbreaks of skin infections caused by antibiotic-resistant bacteria [once only found in medical facilities, such as hospitals and nursing home facilities] have been reported in sports teams including wrestling, volleyball, and most frequently, football teams.”4 A recent study published in the Journal of the American Medical Association estimates that MRSA infections occurred in nearly 95,000 Americans in 2005 with an estimated 18,650 people dying due to their MRSA infections.5 Although most of these cases occurred in hospitals, about 15 percent were picked up in public settings.6
The “healthy person in the community—like the high school student—generally is going to be able to be treated adequately without adverse outcome; but the infected individual must seek treatment, cover open cuts or lesions, and avoid direct skin contact with others.”5 If the infection is left untreated, MRSA can “pose a significant health threat.”4
This issue of HealthHints will look at MRSA in our schools, daycare facilities, and homes, addressing how it may be prevented and treated.
Staph is a type of bacteria. MRSA is a particular type of bacteria that has become resistant to a specific group of antibiotics called beta-lectams, including penicillin, amoxicillin, oxicillin, and others.
So, where do staph bacteria come from? People actually carry staph bacteria on their skin and in their nose without being infected. In fact, 25–30 percent of people are carriers of some staph bacteria, while about 1 percent are carriers of MRSA.
Staph bacteria can enter the skin through a cut or scrape or even through a break in dry skin. “Staph and MRSA infections in the community are usually manifested as skin infections, such as pimples or boils, and occur in otherwise healthy people.”7 If left uncared for, however, staph and MRSA can lead to more serious problems, infecting blood and bones.8
Antibiotic resistance occurs when some bacteria have figured out how to outsmart antibiotics.9 “When an antibiotic is taken unnecessarily or improperly, some bacteria can survive. The surviving bacteria develop ways to become stronger and drug resistant. Resistant bacteria can transfer this strength to other more dangerous bacteria.”10 Bacteria inside the body exchange, share, or copy genes that allow them to resist antibiotic treatment.10 The major concerns surrounding antibiotic use are: overuse and misuse.
Antibiotics only kill bacteria—NOT viruses. Only a doctor can tell if you have a bacterial or viral infection. Many people have come to believe that an antibiotic will make them feel better when they are sick, regardless of the illness. Actually, however, it is sometimes good to allow the body to fight off an infection on its own, which builds your body’s immunity to that virus. Strep throat is the only kind of sore throat that can be helped with antibiotics; sinus infections, though they share similar symptoms with colds, are the only cold-like infection that can be helped with antibiotics. Antibiotics will not usually help a common cold, sore throat, or bronchitis.9
Misuse occurs when patients do not follow directions for use of their antibiotics. Often, a person will stop taking his/her medication as soon as he/she starts to feel better. Unfortunately, this practice allows the hardiest bacteria to survive and reproduce. Another misuse occurs when a person shares his/her antibiotics or uses left-over pills at the first sign of an illness later on. If the antibiotics are not the right type for the infection or are not needed, resistance can develop.10 Again, not using the full dose can allow the hardiest bacteria to survive and resist future antibiotic use.
Proper use (PDF) of antibiotics is crucial in reducing your risk for antibiotic-resistant infections.
Because we are seeing more outbreaks of MRSA in community settings, it is becoming increasingly important
that we recognize signs and symptoms of staph infection and know how to prevent, handle, and treat such infections.
Of particular concern for many parents, teachers, and care providers are the increasing reports of MRSA in schools
and daycare facilities. For this reason, we must learn and teach our children how to have good hygiene and deal
with cuts, scrapes, and exposed wounds of any kind.
Staph bacteria, including MRSA, most often cause skin infections that may look like one of the following:
- sores that look and feel like spider bites (MRSA, however, is not caused by spider bites);
- large, red, painful bumps on the skin (called boils);
- a cut that is swollen, hot, and filled with pus; or
- blisters filled with fluid (called impetigo).11
Most staph infections are minor and may be easily treated.12 MRSA, however, can be more difficult to treat and may recur.13 A staph infection of any kind that starts as a skin infection can worsen and cause more serious problems such as pneumonia and infections of the blood stream.12
Anyone can get a staph/MRSA infection.12 You are more likely to get a staph/MRSA infection if you have:
- skin-to-skin contact with someone who has a staph/MRSA infection;
- contact with items and surfaces that have staph/MRSA on them;
- openings in your skin such as cuts or scrapes from injuries, dry skin, etc.;
- crowded conditions, particularly crowded living conditions; or
- poor hygiene.12
Although staph bacteria are carried on the skin and in the nose, staph infection is not usually transmitted through droplets in the air.3 People often catch a cold when someone sneezes and the virus is transmitted to them through tiny droplets in the air. With staph/MRSA, however, the primary mode of transmission is through direct skin-to-skin contact with someone who has a staph/MRSA infection.7,12 Staph/MRSA infections can rub off the skin of an infected person onto the skin of another person during skin-to-skin contact.
Contact with Items & Surfaces.
Staph/MRSA can also be transmitted through contact with an inanimate object (e.g., clothing, linens, furniture) that is soiled with drainage from a staph/MRSA-infected wound. In fact, staph/MRSA can live on surfaces and objects for months.11
Openings in the Skin.
Staph/MRSA infections often begin with an injury to the skin.1 Direct physical contact of the staph bacteria with a break in the skin (e.g., cut, scrape, or other abrasion) is one reason athletes and children involved in physical activity—where there is a lot of direct skin-to-skin contact and minor open injuries—are of particular concern. Even cracks from dry skin can become a site for bacteria to enter.
Antibiotic-resistant skin infections are often found in places where there are crowds of people, such as schools and gyms. Crowded living conditions, including jails, are also places where staph/MRSA is of particular concern.
Not keeping your body and your environment clean increases your risk for contracting infection. In fact, keeping your body and environment clean is one of the best ways to prevent infection.
There is a lot you can do to prevent and manage staph/MRSA infections. Most of the guidelines for prevention are not hard to do, but they are very important. One of the keys for prevention will be getting this importance across to kids so they will make every effort to follow these guidelines.
Guidelines for Prevention:
Personal care & hygiene.
Wash your hands with warm water and soap. Handwashing is the single most important behavior in preventing staph/MRSA. (See How to Wash Hands [PDF] for important information on this topic.)
- Carry or provide alcohol-based hand sanitizer for when soap and water are not available.
- Shower or bathe daily with soap and water…and as soon as possible after all direct contact sports or activity. Dry using a clean towel.
- Keep fingernails trimmed short (no longer than the tip of the finger).
- Use moisturizer to prevent dry, cracked skin.
- Do NOT share personal care items including towels (not even on the sidelines of a game), soap, razors, ointment, etc.
- Do NOT wear artificial nails.
- Do NOT share antibiotics.
- Do NOT take antibiotics as a preventative measure for avoiding infection.3,4,11
Cleaning & laundry
- Use isopropyl alcohol (available at pharmacies and grocery stores) to disinfect reusable materials, such as scissors or tweezers.
- Prewash or rinse items that have been grossly contaminated with body fluids; then, wash clothes for a full cycle in hot water and ordinary detergent, and dry on the hottest cycle. Inform parents of these laundry precautions if laundry is sent home. Note: Laundry should be sent home in an impervious, waterproof container or plastic bag if not done at the facility (e.g., school or daycare).
- Wash towels, uniforms, scrimmage shirts, and any other laundry used in athletics.
- Do clean daycare facilities and items used by children at least daily using a commercial disinfectant (look for the word disinfectant on the product label) or a fresh (mix daily) solution of 1 part bleach to 100 parts water (1 tablespoon bleach in 1 quart of water). (See EPA-registered products effective against MRSA [PDF].)
- Do clean athletic areas and sports equipment at least weekly using a commercial disinfectant (look for EPA-approved, hospital-grade germicide on the product label) or a fresh (mix daily) solution of 1 part bleach to 100 parts water (1 tablespoon bleach in 1 quart of water). (See EPA-registered products effective against MRSA [PDF].)3,4,11
Policy & decision-making
- Unless directed by a physician, students with MRSA infections should not be excluded from attending school. Exclusion from school and sports activities should be reserved for those with wound drainage (“pus”) that cannot be covered and contained with a clean, dry bandage and for those who cannot maintain good personal hygiene.14
- Schools should introduce policy in which students must inform the school and particularly athletic trainers if they have a skin infection and in which students will not participate in contact activities until approved by the trainer. Have students and parents sign a release to that effect.
- Daycare facilities should introduce policy in which parents inform daycare providers of any skin infection their child may have.
- Do NOT allow employees with draining wounds or infections to have physical contact with children.3,4,11
To answer any further questions you might have about MRSA and schools, see Questions and Answers about MRSA in Schools [PDF] from the Centers for Disease Control.
Even when precautions are taken to prevent infection, sometimes infection is not avoided. If you suspect a skin infection, the first step to take is to see your doctor immediately. “Early treatment can help prevent the infection from getting worse.”1
If you or a family member has an MRSA infection, you will need to take special steps at home. (See Caring for MRSA at Home [PDF].) Always follow your doctor’s instructions. Your provider may also choose one or more of the following treatments:
- Drain the infection.
- Give antibiotics.
- Reduce the amount of bacteria on your skin or in your nose.11
Draining the Infection.
In an effort to get rid of the infection, your provider may recommend draining the pus/fluid from the infected area. You should not drain an infection on your own. Poking or squeezing the infection can push the bacteria deeper into the skin and make the infection worse. Draining an infection should only be done by a trained health care provider.
Your provider will open the sore and drain it of fluid; then you must keep it covered until it heals. You will likely be asked to come back for a check-up and to have the dressing changed; or you may be given instructions for changing the dressing at home. (See Caring for MRSA at Home [PDF].) A follow-up visit is usually needed to make sure the area is healing well. Some skin infections will heal after your health care provider has drained the pus out. You may not need antibiotics.11
If you have a MRSA infection, the treatment may be more complicated than a simple staph infection. Methicillin is an antibiotic that represents a group or class of antibiotics. MRSA cannot be treated with antibiotics in this class, such as amoxicillin, penicillin, oxicillin, Augmentin, dicloxacillin, and others including cephalosporins.
Depending on antibiotic resistance patterns, however, alternative antibiotics, such as trimethoprim/sulfamethoxazole (e.g., Bactrim, Septra) minocycline, clindamycin, or newer antibiotics may be considered.3 These alternative antibiotics may be able to make the MRSA infection go away;11 however, they may also be rendered ineffective through the development of antibiotic resistance3 if antibiotics are misused.
Thus, MRSA treatment may be longer, more expensive, more complicated, and infections can reappear frequently.15 That’s why it is so important to take your antibiotics as directed by your provider—completing the full dose to kill the hardiest bacteria and reduce your risk for antibiotic resistance of these newer classes of antibiotics. “If your provider gives you antibiotics, take them exactly as prescribed. Do not stop early, even if you feel better. The last few pills kill the toughest germs. Never take antibiotics without a prescription from your health care provider [emphasis added].”11
Reducing the Bacteria.
To decrease the amount of bacteria on the skin and in the nose, antibacterial soaps and antibiotic ointments may be recommended to prevent further spread of the infection to others. Though antibacterial soaps are not recommended on a regular basis, in some instances, your provider may recommend their use for a short time to reduce the amount of bacteria on your skin. Additionally, your provider may recommend using a small amount of antibiotic ointment in the nostrils for a few days.11 Neither of these options should be used without the consent and specific instructions of your provider.
Seek further medical care if:
- you have new symptoms during treatment,
- your infection does not get better,
- your infection gets worse, or
- your infection comes back.11
Whether at home or in public places, staph and MRSA infections should be treated carefully to reduce
the risk of spreading the infection and increase chances for healing with fewer complications.
There are many excellent resources available if you need more information. Take a look at these resources [PDF] (English and Spanish) for more help regarding MRSA and antibiotic-resistant staph.
English and Spanish Resources on Antibiotic-Resistant Staph & MRSA
- What You Need to Know about Staph/MRSA Skin Infections (PDF) [Spanish PDF]
- What to Do about Your Skin Infection (PDF) [Spanish PDF]
- Living with MRSA (PDF) [Spanish PDF]
- Taking Care of Wounds that Are Draining or Have Not Healed (PDF) [Spanish PDF]
- DSHS Issues Staph Infection Prevention Guidelines
- Questions and Answers about Methicillin-Resistant Staphylococcus aureus (MRSA) in Schools
- Prevention and Containment of Staphylococcal Infections in Communities (PDF)
- Information on Staphylococcal Infections B School Athletic Departments: Instructions for the Athlete (PDF)
- Athletes – What to Do about Your Skin Infection (PDF)
- Information on Staphylococcal Infections – Day Care Facilities: Instructions for the Parents (PDF)
- Unlock Your Skin’s Health (PDF)
- Germs, Your Skin & Your Health: Do Not Spread Germs in the Laundry (PDF)
- Germs, Your Skin & Your Health: Taking Care of Wounds that Are Draining or Have Not Healed (PDF)
- Resistencia Bacteriana a los Antibióticos
This document is meant for educational purposes only and is not intended to replace the advice of your doctor or other health care provider.
- Texas Department of State Health Services (2006). What you need to know about staph/MRSA
skin infections [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/
- Tacoma-Pierce County Health Department (2006). Methicillin-resistant Staphylococcus aureus (MRSA) [on-line]. Retrieved October 6, 2006. From http://www.tpchd.org/page.php?id=12.
- Texas Department of State Health
Services (2006). Information on staphylococcal infections for day care administrators and care
givers [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/
Department of State Health Services (2006). Information on staphylococcal infections for school
athletic departments [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/
M. and Langmaid, T. (2007). Bacteria that killed Virginia teen found in other schools [on-line].
Retrieved October 24, 2007. From http://www.cnn.com/2007/HEALTH/10/18/mrsa.cases/
C. (2007) CNN student news transcript [on-line]. Retrieved October 24, 2007. From http://www.cnn.com/2007/LIVING/studentnews/10/17/
- Centers for Disease Control and Prevention (2005). Community-associated MRSA information for the public [on-line]. Retrieved October 5, 2005. From http://www.cdc.gov/ncidod/dhqp/ar_mrsa_ca_public.html.
- Texas Department of State Health Services (2006). School staph infection notification letter to parent or guardian [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/educational/.
Department of State Health Services (2006). Get smart about antibiotics: A guide for parents [on-line].
Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/
- Texas Department of State Health Services (2006). Antibiotic resistance – Questions and Answers [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/ educational/AntibioticResistanceQA_%20Edu_Flyer.pdf
- GroupHealth Cooperative, Tacoma-Pierce County Health Department, & Washington State Department of Health (2006). Living with MRSA. Retrieved October 6, 2006 [on-line]. From http://www.tpchd.org/files/library/3550750db4a81b14.pdf.
- Centers for Disease Control and Prevention (2005). Have you been diagnosed with Staphylococcus aureus or MRSA infection? [on-line]. Retrieved October 5, 2006. From http://www.cdc.gov/ncidod/dhqp/pdf/ar/MRSAPatientInfoSheet.pdf.
Department of State Health Services (2006). Information on staphylococcal infections B Day care
facilities: Instructions for the parents [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/
- Centers for Disease Control (2007). Questions and answers about Methicillin-Resistant Staphylococcus Aureus (MRSA) in schools [on-line]. Retrieved October 24, 2007. From http://cdc.gov/Features/MRSAinSchools/#q9.
Department of State Health Services (2006). Information on staphylococcal infections B School athletic
departments: Instructions for the athlete [on-line]. Retrieved October 5, 2006. From http://www.dshs.state.tx.us/idcu/health/antibiotic_resistance/
Last updated: 31 October, 2013
Educational programs of the Texas A&M AgriLife Extension Service are open to all people without regard to race, color, sex, religion, national origin, age, disability, genetic information or veteran status.