DNA used to resolve murders in the UK – World first
On Jan. 23, 1988, Colin Pitchfork was convicted of murdering two girls in 1983 and 1986 in Narborough,…
DNA fingerprinting discovered at University of Leicester first used to resolve disputed immigration
In 1985, DNA fingerprinting was first used to resolve a disputed immigration case that confirmed the identity of…
Alec Jefferies and technician Vicky Wilson discovered minisatellites leading to the development of genetic fingerprinting
On Sept. 10, 1984, geneticist Alec Jeffreys, and technician Vicky Wilson at the University of Leicester in England…
The US Congress adopted the Rayner-Harris National Quarantine Act for medical inspection of immigrants
In 1893, the U.S. Congress passed the Rayner-Harris National Quarantine Act which established procedures for medical inspection of…
Walter Wyman began service as Supervising Surgeon (renamed U.S. Surgeon General in 1902)
On Jun. 1, 1881, Walter Wyman began service as Supervising Surgeon (renamed U.S. Surgeon General in 1902). He…