It seems that every other package in the supermarket touts the "naturalness" of the product inside — implying that that makes the contents either more nutritious or safer, or both. But a recent case in India of children dying after eating lychee nuts underscores the truth — that natural isn't always either safer or better.
The news these past few weeks has been dominated with stories about vaccines: the effectiveness of the flu vaccine, the measles outbreak in Disneyland, the anti-vaxers holding strong to their beliefs that vaccines are harmful. Well, a new study published in