S087891@UMRVMA.BITNET (Mike Castle) (08/23/90)
It seems to me that many people are forgetting how biological vaccines work. Now, it has been sometime since high school biology, but I *thought* that vaccinations worked in this manner: A weak strain of a virus or a "cousin" of it (ie, cowpox) is administered to an individual. That person's body then reacts by making anti-bodies that "fight" and "kill" the weak strain. These anti-bodies stay around for quite sometime, which then help prevent infection of the more potent varities of the virus. Notice, it NOT the vaccine that protects the body, but the body itself. The vaccine kind of give the immunity system a "jump start" so that it can be prepared for certain types of infections, because it "knows" what to look for. Computers are like people with AIDS or those borne with no immunity system: No protection whatsoever. But, we can give computers a type of protection with certain programs. Innoculations can be thought of in the manner of a list of known viruses and their identifying pieces of code and manners of infection (knowing what to look for). Boosters can be periodical updates of the database of known viruses. But even this immunity system can't look out for everything. I don't see much help in the way of having anti-viral viruses as competition for "nasty" viruses either. I don't know all that much about viruses (I just read this discussion to try to be an "informed user"), and I don't see where or why a virus would worry about competition for infection. I seem to recall hearing/reading about programs that have had multiple infections. I think that in order for an anti-viral virus to be busy enough to act as competition for other viruses, it would also have to be busy enough to compete with the real programs that we are trying to use. Sorta defeats the purpose, doesn't it? I just don't see much use for anti-viral viruses. I'll just try to keep a write-protect tab on all my floppies, and a winter coat to protect against the cold. ************************************************************************ * Mike Castle * Life is like a clock: You can work constantly and * * Nexus * be right all the time, or not work at all and be * * S087891@UMRVMA * right at least twice a day. * ************************************************************************