Washington, D.C. ? The government on Saturday increased the number of people reported being sickened in a record salmonella outbreak in which tomatoes are the leading suspect although investigators are testing other types of fresh produce.

There have been 943 reported cases nationwide, with at least 130 hospitalizations since mid-April after the first salmonella illnesses appeared, the Food and Drug Administration said Saturday. That compares with a total of 922 people about two days ago and 869 reported earlier in the past week.

The FDA also said it had begun looking at jalapeno peppers as a possible cause of the outbreak, as well as ingredients used to make salsa such as cilantro and Serrano peppers. Tomatoes continue to be investigated as well, spokeswoman Stephanie Kwisnek said.