Girls who are obese during early puberty have an increased risk of developing abnormally high levels of androgens.
Both active and passive smoking damages the tissues of human body and it also causes impotency.
Rock star Bono, who has long complained that Africa's problems are ignored in the news, edited Tuesday's edition of The Independent newspaper.
Consumers are switching loyalties to hop on to low cost airlines giving the legacy carriers a run for their money.
