Transcript PowerPoint

ANTIBIOTIC RESISTANCE
AS A «GLOBAL TREAD»
Kseniya A. Bugaeva
Group. № 5B33
National Research Tomsk Polytechnic University
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CONTENTS
1. The importance of antibiotic discovery.
2. The history of antibiotic discovery.
3. Advantages and disadvantages of using
antibiotics.
4. Some interesting facts about antibiotics.
5. The future of antibiotics.
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The importance of antibiotic discovery
Antibiotics have changed the face of the globe and
greatly improved the quality of human life.
Are you aware that taking
antibiotics increases your risk of
getting an infection later that resists
antibiotic treatment ?
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The history of antibiotic discovery
Antibiotic was obtained by Alexander
Fleming
in 1928.
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staphylococcus
The history of antibiotic discovery
The word "antibiotics" comes from the Greek anti
("against") and bios ("life").
The noun “antibiotic” was suggested in 1942 by Dr.
Selman A. Waksman, soil microbiologist.
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сan treat many infections
easy to administer
few side effects
cost-effective
 allergic reactions
 drug-resistant bacteria
 potential side effects
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The biggest consumers of
antibiotics are farm animals.
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Second biggest user is children
(who are usually sick with viruses).
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Oil of oregano contains a substance carvacrol, which
has a strong antibacterial effect.
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Today discovered about four
thousand antibiotics, but only 60 of
them are used as drugs.
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