m: The Christian Science Monitor, April 16-22, 1993 P.20, Boston MA PASSAGE II You would think that the common cold should be easy to study, but it is not so easy as it looks. Colds often seem to spread from one person to another, so it is often assumed that the must be infectious, but there are some puzzling observations which do not fit in with this theory. An investigator in Holland examined some eight thousand volunteers from different areas and came to the conclusion that in each of the group the colds all appeared at the same time transfer of infection from case to case could not account for that. Yet at the common cold research unit in Salisbury the infection theory has been tested out, two series of about two hundred people each were inoculated, one with salt-water and the other with secretions from known cold victims. Only one of the salt-water group got a cold, compared with seventy-three in the other group. In the British Medical journal the other day, there was a report of a meeting. The common cold fact and fancy’ at which one of Miles Howard: the Spectator the speakers reported a study of colds made in cirencester over the last five years. Three hundred and fifty volunteers had kept diary records of their colds and an average each had seven every year, with an annual morbidity of seventy days. So nearly one fifth of our lives is spent in more or less misery, coughing and sneezing. Some widely held beliefs about the common cold have turned out to be true. It seems that old people are just as liable to colds as the young. Sailors in isolated weather ships have just as many colds while onboard and not in contact with the outside world as when in shore. It is a truism that common illness pose more problems than the rare. The rare disease is by comparison much easier to handle. There are not so many cases and all of them have been intensively studied. Someone has red up all the literature about the disease and published a digest of it. There will be more facts and fewer fancies
