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- $Unique_ID{BRK00317}
- $Pretitle{}
- $Title{Antiviral Medications}
- $Subject{stomach virus antibiotic Infections infection antiviral agents
- streptococcus strep throat antibiotic bacteria bacterium bacterial antibiotics
- viral amantadine prophylactic agent agents viruses herpes acyclovir
- symptomatic zidovudine Medication Medications medicine medicines}
- $Volume{A-0,R-0}
- $Log{}
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- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Antiviral Medications
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- QUESTION: Whenever I visit my doctor with a cold, or what he calls a "stomach
- virus", I am told that there is no medication that kills these viruses. Yet
- when some of my friends visit their physicians, they are given antibiotics to
- help cure their symptoms. Do their doctors know something mine doesn't, and
- do you think it's time for me to change my doctor?
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- ANSWER: Many different types of infections may cause the same symptoms. For
- example, a sore throat may be the result of a bacterial infection, perhaps a
- streptococcus causing a "strep throat", raw and painful, and readily treated
- with an antibiotic which can only kill bacteria. The same sore throat caused
- by a virus will be unaffected by antibiotics, since the mechanisms by which
- viruses live and reproduce are quite different from those of bacteria.
- Medical science has just begun to develop effective medications which can
- control viral infections, but as yet none have been developed for the more
- common respiratory and digestive complaints. However, we now have amantadine
- as an effective prophylactic agent against the influenza A virus. Other
- antiviral agents exist for infections caused by herpes viruses (acyclovir),
- and still another is useful in the treatment of symptomatic HIV (AIDS)
- infection and is called zidovudine. Many of the present antiviral agents
- interfere with the virus' ability to manufacture DNA and RNA, genetic
- material necessary for reproduction. All of the currently available antiviral
- agents have very specific indications for use, and many of them have severe
- side effects, which may further limit their use. I don't think your friends'
- physicians know any more than your doctor, it appears to be a question of
- different diseases. However, any time you begin to lose confidence in your
- own physician, even when diagnoses and treatments have been appropriate, may
- be a time for reconsidering this most important relationship.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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