Appointments & care. At Mayo Clinic, we take the time to listen, to find answers and to provide you the best care. Respiratory syncytial virus (RSV) is a virus that causes infections of the lungs and respiratory tract.
2015 Hyundai Sonata Eco: Gas Mileage Review. The 2015 Hyundai Sonata Eco is the Korean maker's most fuel-efficient mid-size sedan that doesn't use a hybrid powertrain. And it highlights the two parallel paths that automakers are taking as they work to boost gas mileage ratings to meet steadily rising corporate average fuel economy rules.
Do not shut off the gas unless you smell gas, hear gas escaping, see a broken gas line or if you suspect a gas leak. If you shut off the gas, there may be a considerable delay before PG&E can turn your service on. Once the gas is shut off at the meter, do not try to turn it back on yourself.