Transcript 4/20 & 4/21 - 7th Grade Agenda

3/11 & 3/12 - 7th Grade Agenda
Learning Objective: Discuss how the HIV
virus is transmitted from person to person
Collect HW: Review & Reinforce p. 15 & 18
Herpes & AIDS Virus
Brain Pop Video: Bacteria & Antibiotics
Pass back HW, Test & Grade Printout
Video: Walking w/ Dino
Textbook Reading 318 – 321
HW: Reading & Notetaking 157 – 160
HW: Signed Grade Printout
Reflection
• Prompt: Write about 3 questions you have
about how virus and bacteria spreads.
Reflection
• Prompt: Write 5 facts that you learned
from the video.
How Virus Spreads
Herpes Virus
• 80% of Adult Population has Oral Herpes
• 60% of Older Teenagers has Oral Herpes
• 25% of Adult Population has Genital
Herpes
• 80% of people infected with Herpes Virus
is not aware that they have it
How is Herpes Spread?
• Skin to Skin contact with person with an active
Herpes (i.e. Cold sore)
• Kissing some body with active Herpes
• Sharing food or utensils with infected person
• Sharing towels with infected person
• There is no Herpes Vaccine
• Once you get Herpes you will have it forever
Symptoms of Herpes
• Oral Herpes:
– Itchy around the sores
– Pain around the gum and mouth
– Last about 14 days and it will return
• Genital Herpes:
– Itchy around the sores
– Painful while urinating
– May last weeks or months and it will return
Over 80 million men, women and
children are infected with HIV
• Epidemic: The rapid spread of a disease so that
many have it at one time
• Endemic: Common to a population
• Pandemic: Spreading over the entire continent
or the whole world
So Is AIDS an Epidemic, Endemic or a
Pandemic?
Its an Epidemic, Endemic and a Pandemic
Spread of AIDS…
It started in Central Africa
AIDS started to spread to all the
continents
AIDS is now everywhere
About 1 out of 100 Americans
have AIDS
About 1 out of 8 U. S. cases of
AIDS are in California
Over 100,000 AIDS
Cases in California
Through which bodily fluids is
AIDS transmitted?
• Blood
• Semen
• Vaginal Fluids
• Breast Milk
Through what part of the body is
AIDS transmitted?
• Mouth
• Openings in
Skin
• Anus
• Genitals
Hepatitis Virus – Infects the liver
• If you get this virus there is a chance that
you will never get rid of it.
• 350 Million people world wide are infected
with the virus and can not get rid of it
(chronic)
Hepatitis Virus – How is it
transmitted?
• Transmitted in a similar ways as HIV
• If you get infected with the Hepatitis Virus, it may
damage your liver and lead to liver cancer.
• 350 Million people world wide are infected with
the virus and can not get rid of it (chronic)
• You can get vaccinated against the Hepatitis
virus so that you will be protected against it.
Some Bacteria are harmful
Gonorrhea
• Gonorrhea is caused by a bacteria
• Infection through sexual activity
• Symptom: Pain around the genitals &
yellow discharge from the genitals
• Treatment: Antibiotics (Penicillin)
Some Bacteria are harmful
Chlamydia
•
•
•
•
caused by a bacteria
Infection through sexual activity
Can lead to blindness if untreated
Symptom: Pain around the genitals & pain
while urinating
• Treatment: Antibiotics (Penicillin)