Venezuelan officials report 33 people rescued alive after more than 72 hours of search-and-rescue operations, the latest rare recoveries after the quakes.The two earthquakes that struck La Guaira state left 1,450 dead and 3,150 injured, and the United Nations says more than 6.7M people have been affected across the country.Authorities say 2,624 rescuers are working with 137 search dogs, 49 support vehicles and about 84.8 tons of equipment and medical supplies, and that more than 1,600 foreign specialists have arrived to help.Roads between La Guaira and Caracas are closed to prioritize emergency traffic while officials warn the odds of finding survivors fall as time passes despite dramatic late rescues such as a father and his young son.