Vitamin C and the common cold but it has halved the frequency of colds in people under heavy short-term physical stress. There is no effect of taking vitamin C in doses up to 8 grams per day after a cold has already begun. Vitamin C was identified in the early part of the twentieth century, and there was much interest in its possible effects on various infections including the common cold. A few controlled trials on the effect of vitamin C on the common cold were carried out already in the 1940s, the earliest of these appears to be a placebo-controlled trial published in 1945. The
In the Days of the Comet he had been a great success at the university." Leadford's only close friend is a fellow clerk and socialist. But the pair quarrel and Leadford breaks off relations when Parload avers that socialism is "only a theory," whereas science is "something more". In later years Parload becomes a great scientist whose "work upon intersecting radiations has broadened the intellectual horizon of mankind for ever." Wells's open endorsement of polyamorous love at the end of "In the Days of the Comet" caused some scandal. Various organisations dedicated to preserving public morals, including the YWCA, Salvation Army and ‘Anti-Vice and White Slavery’