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Archive of Latest Global Health News

<< 2014 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 >>

Complex genetic ancestry of Americans uncovered

Publication date:

Approximate geographic sampling location of donor (circles) and recipient (diamonds) populations analyzed.

By comparing the genes of current-day North and South Americans with African and European populations, a new study has found the genetic fingerprints of the slave trade and colonisation that shaped migrations to the Americas hundreds of years ago.

Weight discrimination has major impact on quality of life

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Man on scales

Weight discrimination is linked to significantly lower quality of life, and accounts for approximately 40% of the negative psychological effects associated with obesity, finds new UCL research funded by Cancer Research UK.

More than a third of 12-year-olds embarrassed to smile because of their teeth

Publication date:

Mother brushing child's teeth

More than a third (35%) of 12-year-olds and 28% of 15-year-olds say they have been embarrassed to smile or laugh due to how they felt about their teeth, finds a new UCL-led report commissioned by the Health and Social Care Information Centre.

How drinking behaviour changes through the years

Publication date:

Old man drinking in pub

In the UK, frequent drinking becomes more common in middle to old age, especially amongst men, according to UCL research published in the open access journal, BMC Medicine. Doctors are seeing a growing number of cases of alcohol misuse among the elderly and this finding supports concerns that older people might be abusing alcohol.

<< 2014 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2016 >>