If you're like me and HATE colds (who doesn't, especially when they interfere with fun stuff like skiing?), a new study says that echinacea may not only help reduce the symptoms of a cold but may help prevent infection with some cold viruses.
The study found that people who took echinacea had a 58 percent lower risk of catching a cold, according to the researchers, who didn't study the herb's effects directly but looked at the results of 14 studies in an approach called a meta-analysis.
This is different from a study in 2005, where they only looked at rhinovirus. The problem is there are more than 200 kinds of viruses that cause colds. It also appeared as if echinacea reduced the duration of a cold by 1.4 days on average.
The study found that people who took echinacea had a 58 percent lower risk of catching a cold, according to the researchers, who didn't study the herb's effects directly but looked at the results of 14 studies in an approach called a meta-analysis.
This is different from a study in 2005, where they only looked at rhinovirus. The problem is there are more than 200 kinds of viruses that cause colds. It also appeared as if echinacea reduced the duration of a cold by 1.4 days on average.