61.   Then Monday, Microsoft Corp. and Netscape Communications Corp. said that flaws in their popular Web-based e-mail programs let programmers spread viruses over the Internet.

62.   Then, any disease carrying females begin the cycle of infection again, spreading the virus with each blood meal.

63.   The virus is easily spread from person to person by direct contact or through the air.

64.   The virus is primarily spread by having unprotected sex with an infected partner or by sharing intravenous drug needles with someone infected with the virus.

65.   They also know that the virus is spread through contaminated blood, and possibly urine and respiratory secretions.

66.   Those include executables, batch and other files that contain code often used by hackers to spread viruses.

67.   Though people can enter and leave, they cannot accept visitors, and most farmers stay at home for fear of spreading the virus.

68.   Tucker noted that a recently vaccinated person can spread the virus to others, possibly making them ill.

69.   Under the scenario, terrorists spread a virus along the Mexican-American border, primarily in California and the Southwest.

70.   Valach said he most often is asked if a virus can be spread through e-mail.