Can pregnant women eat sour cream like Sealtest or store brand products from the grocery store (commercial production)?

Pregnant women can safely consume sour cream from brands like Sealtest or store brands, as long as the product is made with pasteurized dairy to prevent contamination with bacteria like Listeria. In Canada, most commercial companies use pasteurized milk, so there should be no concerns. Just make sure to check that the product you're buying is pasteurized before consuming.