People take pills, incl Miss Caley who takes a pill and suddenly looks slim (trickery).
A scheme starts to encourage people to dump out of date medicines.
A single volunteer being given a new antibiotic, then having a blood sample taken for tests.
Bee stings are used in a variety of cures for gout and rheumatism. Illertissen, Germany.
New improved three dimensional microscopes manufactured in Hungary.
A look at the traditional Bantu market in Johannesburg, South Africa.