BECKHAM
01-06-2017, 04:36 PM
A US study says there is no benefit in terms of hygiene from washing in hot water rather than cold.
for more .... (http://www.bbc.co.uk/news/health-40118539)
for more .... (http://www.bbc.co.uk/news/health-40118539)
مشاهدة النسخة كاملة : Washing hands in cold water 'as good as hot'