<span>The chain of infection, if we think of it as an actual chain, is made up of six different links: pathogen (infectious agent), reservoir, portal of exit, means of transmission, portal of entry, and the new host. Each link has a unique role in the chain, and each can be interrupted, or broken, through various means
a-infectious agent
b-portal of entry
c-portal of exit
d-reservoirs</span>
<span>What are the symptoms of prostate cancer</span>
- Burning or pain during urination
-Difficulty urinating, or trouble starting and stopping while urinating
-More frequent urges to urinate at night
-Loss of bladder control
-Decreased flow or velocity of urine stream
- Blood in urine
C or maybe D well it depends if it is professionally or not
Obesity is a health concern due to it being in the top 10 leading causes of death in America.
Currently, in 2017, 157K people in the United States have died due to obesity.
In 2016, the obesity rate was over 38% in adults and 17% for teenagers.
I hope this helps!
A. meet different people.
