Communicable Diseases Notes
f n A AA Ai i n i n i T f A 17 i s
Tvinivinriument
contagiousinfectious s
pathogen enters body hit body cannotfight it it
reproduces damages cells
incubationperiod time from exposure s symptoms
PANDEMIC EPIDEMIC
globaloutbreak
of an infectious disease spreads
to people within
disease a community regioncountry
TYPES of virus common cold herpes hepatitisPATHOGEND HIV HPV could19 chicken pox
bacteria strep throat tuberculosis
bacterial pneumonia chlamydia gonorrhea
fungi athlete's foot ringwormyeastinfectionthrush
parasitepubiclice scarbies mites bed bugs
transmission I direct contact with an infectedperson
touchingkissing sexual contact
2 indirect contact with contaminated object
surface organism waters food
3 airborne transmission tiny dropletsthrough a
sneeze cough
Chicken pox could tuberculosis flu
EIaTsyphilisgonorrena chlamydia
viral HPV HIV herpes hepatitis
parasites pubic lice crabs
OVID E
F corona
virus
out
gg BdemgEandemic
D disease
19 2019
spreads primary through droplets when an
infected person coughs sneezes orspeaks
alsothroughtouching a contaminatedsurface
Symptoms
vary from mild severe
variant vaccination status
incubation period 2 N days
fever
cough sore throat
shortness of breath
muscle aches
loss of taste smell
congestion runny nose
Statistics
2020 could19 was the leading cause of death
in U S
over 1,130,000 total deaths reported
PREVENTION vacciation stimulates an
immune response to a pathogen
cover nose mouth with a mask
cover nosey mouth with tissue elbow
when coughing sneezingwash hands with soap hand sanitizerfled
r
SIstd
STATISTICS
ages 15 24 account for half of all new
cases of STDs annually2019
YtTpÉtéÉiiti diagnosis
616,392 129,813 70
cases cases cases increase
Herpes Atemph
estimated humanpapillomavirus 1,189,700 Americans
40 50 mil most common STD 87 Know
people 679 million 2019 13,000 deaths
parasites
Pubiclice
aka crabs