S aureus is the most frequently isolated microorganism associated with infective endocarditis in high-income countries and is reported in up to 30% of cases. 1,2 Staphylococcal infective endocarditis extends beyond traditional at-risk groups such as patients on haemodialysis and intravenous drug users, and can affect both native and prosthetic valves. 36 Moreover, it has notorious propensity to acquire antibiotic resistance, and meticillin-resistant strains have emerged worldwide. 37
Minors 14 and 15: When public school is in session, minors may work a maximum of 3 hours per day on school days and up to 8 hours per day on Saturday, 8 hours on Sunday and 8 hours on non-school days, when a school day does not follow.
The law on working hours for a teen aged 13-16 says: 1  During term time they can only work a maximum of 12 hours per week. 2  They're not allowed to work after 7pm. 3  During school holidays they are allowed to work 25 hours per week if they are 13-14, and 35 hours per week if they are 15-16. There are also restrictions on how many hours per day - for example they're only allowed to work for 2 hours on a Sunday.