Bellwether Report is Currently Following INTZ, NFLD, GNBT, and TZOO

Market Wire, April, 2005

The Bellwether Report is the leading online financial newsletter, focusing on small-cap emerging growth opportunities. We strive to introduce investors to truly undervalued opportunities in a time-friendly fashion, allowing for optimal entry points and profitable exit points. Today, we will be tracking the following companies to gauge the short-term sentiment of their market.

Intrusion Inc. (NASDAQ: INTZ); Northfield Laboratories (NASDAQ: NFLD);Generex Biotechnology Corp.(NASDAQ: GNBT); and Travelzoo Inc. (NASDAQ: TZOO). Investors interested in any of the above-mentioned companies are invited to sample the Bellwether Report for 30 days complimentary, and receive a full report on the company of your choosing.

Intrusion Inc. soared to 43% following today's announcement that the Pasedena federal credit union orders Intrusion's compliance commander to protect member privacy and to meet NCUA compliance regulations.

Northfield Laboratories was also up 25% following this morning's announcement of the company's third-quarter 2005 earning release following today's market close.

Generex Biotechnology Corp.was up 11% as we continue to follow the progress of this company for further developments.

Finally, Travelzoo Inc. was trading up 9% as earnings and revenues for 2004 are still creating a roar with investors.

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The Bellwether Report to date has not been compensated by any of the above-mentioned companies.

For More information contact: The Bellwether Report 1 877 702 1828 Support@bellwetherreport.com