Limitations of Drug Tests for Crack. Crack cocaine tests will measure a by-product, or metabolized product, in the body of the user. Cocaine itself metabolizes faster than most drugs of abuse and cannot be measured. Therefore, the body of the user will determine how accurate testing will be.
At 116 years and 169 days old, Emma Martina Luigia Morano of Vercelli, Italy, is now the worldâs oldest living person.
Ms Emma Martina Luigia Morano of Vercelli, Italy was born 117 years year ago today, on 29 November 1899. Guinness World Records confirmed Emma as the Oldest person living in May, after reviewing research conducted by the Gerontology Research Group. She is believed to be the last person living who was born in the 19th century.