Sniffing Vicks Vaporub could help ease depression, new study suggests. Smelling familiar scents to evoke memories could potentially assist in recovery ...

The manufacturer warns that Vicks VapoRub is “for external use only,” and should not be put in nostrils. Regular use of petroleum jelly in the nose may increase the risk for lung irritation.

When she shows the stallions, she puts a little bit of Vicks inside their nostrils so they won’t get a sniff of a mare in heat and act like a typical male and show off. If they can not smell the ...