Showing posts with label Bacteria. Show all posts
Showing posts with label Bacteria. Show all posts

Tuesday, August 27, 2013

Water Distribution Provides Opportunities for Organisms To Survive And Flourish

A Quest For Even Safer Drinking Water by Peter Andrey Smith.  The New York Times.  August 26, 2013.

(1)  In 2007/2008 there were 164 waterborne disease outbreaks almost entirely from ____________.

(2)  The water supply system remains a _______________________________ so complex that _______________________________________.

(3)  Chlorine-based disinfectants destroy organisms that cause __________________ but leave many millions of ________________________ organisms in every quart of tap water.

(4)  Mycobacteria can survive _____________ and cause an estimated ____________ infections annually.

(5)  Genetically-identical strains of mycobacteria have been identified in the lungs of affected patients and __________________.

(6)  Water drawn from the faucet is markedly different from _________________________.

(7)  Bacteria can evade disinfectant in an amoeba's digestive system surviving for up to _______________.

(8)  How does biofilm contribute to distribution of organisms in distribution system?

(9)  Pathogens exist at greater concentrations in systems with more ____________.

(10)  A great fear is that the engineered environments, such as the water distribution system, will contribute to ___________________.

Monday, August 19, 2013

Lyme Disease Much Bigger Problem Than Previously Thought; New Preventive Measures Considered

U.S. Lyme Disease Cases Vastly Underreported:  CDC.  U.S. News & World Report.  August 1, 2013.

(1)  About ___________ cases of Lyme disease are reported to the CDC each year out of approximately _______________ diagnosed cases.

(2)  About ________ percent of cases occur in _______ states.

(3)  Preventive measures such as ________________ are effective aren't fail proof pointing to the need for _____________________.

(4)

Sunday, July 7, 2013

Stool Donation: A Personal Story

Why I Donated My Stool by Marie Myung-0k Lee.  The New York Times.  July 6, 2013.

(1)  F.M.T. is explored in this article as an alternative to treatments such as ______________ durgs and total ____________.

(2)  F.M.T is _____________________.

(3)  Bacteria in the gut can serve many functions including ____________________________.

(4)  Bacteria in a healthy human bowel are involved in ____________________

(5)  True or False:  Many adverse reactions to F.M.T have been recorded worldwide.

(6)  How has an FDA regulation impacted the use of F.M.T?

(7)  True or False:  F.M.T. must be performed in a hospital.

(8)  In an ideal future, a screening procedure may allow healthy people to donate their _________-

(9)

Wednesday, May 22, 2013

Human Skin Fungal Diversity Revealed In First Genomic Survey

First Genomic Survey Of Human Skin Fungal Diversity.  Science Digest.  May 22, 2013.

Read the article and answer the questions to improve retention.

(1)  Two key purposes of the survey is to define ________ populations across the skin and establish a ________ for investigating fungal skin conditions.

(2)  Hands have a great diversity of ______ but relatively few types of _______.

(3)  True or False:  Feet contain little diversity of fungi.

(4)  Understanding the fungal and bacterial ecosystems can help physicians address skin conditions related to _______ treatments.

(5)  In the study, those with heel site infections have _________ fungal communities on the heel.

(6)  Toenail infections compared from individual to individual showed _____________ fungal communities.

(7)  The most common fungus found on the human skin was ______________.

(8)  Diversity of fungi is highly dependent on _________ rather than _____________.

(9)  The _______ is the most complex site, home to about ______ genus-levels types of fungi.

(10)  The feet have high measures of __________ and lower levels of _______________.

(11)  True or False:  Fungal communities change drastically over time.

(12)