Effectiveness of pasteurization Milk pasteurization has been subject to increasing scrutiny in recent years , due to the discovery of pathogens that are both widespread and heat resistant -LRB- able to survive pasteurization in significant numbers -RRB- .

Milk pasteurization standards have been subject to increasing scrutiny in recent years , due to the discovery of pathogens that are both widespread and heat resistant -LRB- able to survive pasteurization in significant numbers -RRB- .
