PrEP: Is it time for the UK to follow the US?
PrEP: Is it time for the UK to follow the US?
Last week the US Centre for Disease Control (CDC) issued the first formal guidelines on pre-exposure prophylaxis (PrEP), a promising new way of preventing HIV transmission. PrEP involves people who do not have HIV taking a daily dose of one or two of the drugs that are used to treat HIV. Studies suggest that this can prevent transmission if the user is exposed to HIV.