SAN JUAN, Puerto Rico—The mayor of Puerto Rico’s hurricane-battered capital spoke on Friday of thirsty children drinking from creeks. A woman with diabetes said a lack of refrigeration had spoiled her insulin. An insurance adjuster said roads have virtually vanished on parts of the island.
In enumerable ways large and small, many of the 3.4 million inhabitants of Puerto Rico struggled through a 10th day with little or no access to basic necessities—from electricity and clean, running water to communications, food and medicine.





