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Medical Minute
Posted: Saturday, 05 July 2008 11:19AM

Zinc





There has been a great deal of controversy concerning the effectiveness of zinc in treating symptoms of the common cold.

A recent study again looked into the use of zinc in treating colds in adults.

Cold symptoms present in individuals who were given zinc in the form of zinc lozenges were compared with they symptoms of those who did not take zinc.

Results showed that cold symptoms lasted for 4 days in the zinc group compared to 7 days in the non-zinc group.

The duration of the cough was also shorter in the zinc group, 2 days, compared to 5 days in the non-zinc group.

There was no difference in adverse effects between the two groups. Some studies have shown that zinc lozenges can cause oral irritation and nausea in some patients. Various flavored lozenges are now available to help decrease the bad taste.

The researchers proposed that the benefits of zinc are due to their antioxidant and anti-inflammatory effects.

 
 
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Today's Audio
 
 

My WBZ Afternoon Headlines 3/17/2010

Federal disaster officials toured parts of Massachusetts Wednesday, to assess damage from the nor'easter that brought three days of torrential rain and wind.
     

A tribute to Ireland & St. Patrick's Day

Courtesy of WBZ Producer Michael Coleman.
     

Lawmaker works on holiday

Evacuation Day is a working day for State Senator Michael Knapick. He spoke with WBZ producer Jon Maclean.
     

Gov. Patrick discusses health care

WBZ's Deb Lawler has the interview.
     

SC Congressman discusses President's health care reform measures

WBZ's Ed Walsh has more.
     

Junior correspondent interviews his favorite author

WBZ's Deb Lawler lends a hand.
     

Lawsuit targets wheelchair repair company

WBZ producer Jon Maclean speaks with attorney Jon Freidmann, who represents the family of Jeff Thompson, who died as the result of injuries while men were working on his wheelchair.
     

Life after the floodwaters subside

WBZ's Ed Walsh speaks with Public Claims Adjuster Eric Raisman
     

Keller At Large 03/17/2010

Jon reminds drivers they need to share the road with others, so stop driving like idiots!
     

Mobile Phone App business is booming

WBZ's Rod Fritz speaks with Director of consumer research at Yankee Group
     

Heavy rains cause soggy basements; the "Dog" is here to help

WBZ's Rod Fritz speaks with the President and founder of Busy Dog - Basement Technology
     

Environmental action group responds to allegations from Brockton company

WBZ producer Jon Maclean has more.
     

MEMA chief: Don't be fooled by sun, flooding still an issue

WBZ's Deb Lawler with more.
     

MWRA weathers 'historic' storm

WBZ's Deb Lawler with more.
     

A town hit hard

WBZ Producer John Maclean speaks with WilmingtonTown Manager Michael Caira.
     

Cleaning up the mess

WBZ's Ed Walsh speaks with Clay King with AAA Flood Drying in Westford.
     

Storm update from Gov. Patrick

The governor speaks live on the air with WBZ's ed Walsh
     

President makes final stop in healthcare push

WBZ's Kendall Buhl speaks with ABC News political analyst, Steve Roberts.
     

Democratic leaders push for healthcare votes as President Obama hits the road

WBZ's Deb Lawler with more.
     

Soundbytes of the Week 3/12/10

Sagamore construction season underway. Rep. Patrick Kennedy (D/RI) rips the media. "Fear and loathing" in the Lawrence schools, according to an ex-employee. Selected by WBZ's Dave Mager.
     
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