New Delhi, Nov. 11 -- Amid increasing outbreak of infant botulism, ByHeart on Tuesday voluntarily recalled all Whole Nutrition infant formula nationwide, including cans and single-serve Anywhere Pack.

The development comes after several infants fell sick in 12 states since August.

Though, no deaths have been reported so far, federal health officials said that more cases pending.

"We are expanding our voluntary recall to include all batches of ByHeart Whole Nutrition Infant Formula cans and Anywhere Pack™ nationwide. This action is being taken in close collaboration with the U.S. Food and Drug Administration (FDA), despite the fact that no unopened ByHeart product has tested positive for Clostridium botulinum spores or toxin," sai...