Re: B.C. Canada: Outbreak of Hep A on Vancouver Island
Hepatitis A
<TABLE cellSpacing=0><TBODY><TR><TD id=mainArea>Hepatitis A is an infection of the liver caused by a virus. Most people who get hepatitis A disease recover in about one month, but it can take longer. People with a history of chronic liver disease are more likely to have a severe form of the illness.
The hepatitis A vaccine is very effective in preventing infection. It is also important to wash your hands often. If you have recovered from hepatitis A, you are protected from getting the infection again.
For more information, please read the
BC Health File: Hepatitis A Vaccine and the
Hep A Fact Sheet (.pdf).
Outbreak on Vancouver Island
An outbreak of hepatitis A was declared in October 2010 due to an increased number of cases, particularly in the Cowichan Valley. Since September 2011, most cases have been in the Alberni Valley/ West Coast area, but other communities have also had cases.
<TABLE style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-COLLAPSE: collapse; BORDER-TOP: medium none; BORDER-RIGHT: medium none" border=1 cellSpacing=0 cellPadding=0><TBODY><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>
Total since
outbreak onset
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.7pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=176>
Total since
Sept 1, 2011
</TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
# cases
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>91
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.7pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=176>15
</TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
# cases hospitalized
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>21
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.7pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=176>6
</TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
# direct contacts followed up
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>883
</TD><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0pt; PADDING-RIGHT: 0pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8; PADDING-TOP: 0pt" width=176></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
#persons immunized
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>~10,000
</TD><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0pt; PADDING-RIGHT: 0pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8; PADDING-TOP: 0pt" width=176></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
Gender ratio (F:M)
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>53%
</TD><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0pt; PADDING-RIGHT: 0pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8; PADDING-TOP: 0pt" width=176></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 159.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=213>
Proportion under 20
</TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 91.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0pt" vAlign=top width=122>60%
</TD><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; PADDING-BOTTOM: 0pt; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0pt; PADDING-RIGHT: 0pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8; PADDING-TOP: 0pt" width=176></TD></TR></TBODY></TABLE>
This page was last updated December 13, 2011
</TD></TR></TBODY></TABLE>