I enjoy travelling what prescription drugs will make you lose weight * Later in the session at 10 a.m. (1400 GMT) the Institutefor Supply Management releases its July manufacturing index andthe Commerce Department releases June construction spendingdata. Economists in a Reuters survey expect an ISM reading of52.0 versus 50.9 in June while construction spending is forecastto show a rise of 0.4 percent in June compared with a 0.5percent increase in May.