The force is proportional to the product of the two masses and inversely proportional to the square of the distance between them. The first test of Newton's theory of gravitation between masses in the laboratory was the Cavendish experiment conducted by the British scientist Henry Cavendish in 1798. It took place 111 years after the publication of Newton's Principia and 71 years after his death.
Tea tree essential oil (Melaleuca alternifolia) is one of the most effective anti-viral oils, which makes it one of the best cold and flu remedies in aromatherapy. A warm bath with tea tree oil, taken when the first symptoms appear, can sometimes ward off the cold or at least reduce its length.
Influenza A (3 drugs) Influenza with Pneumonia (0 drugs) Swine Flu (5 drugs) Alternative treatments for Influenza. The following products are considered to be alternative treatments or natural remedies for Influenza. Their efficacy may not have been scientifically tested to the same degree as the drugs listed in the table above.