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Should you sing when you have a cold?

January 31, 2023 by dika

Vocal fold nodules are another problem for many singers, but Costello says they’re not caused by a cold or infection. “Nodules form over time when a singer brings his vocal cords together with a lot of energy. If you have a fairly loud voice, then you can end up with thickening calluses on your vocal … Read more

The secrets in your saliva

January 28, 2023 by dika

At first glance, saliva seems like pretty boring stuff, just a handy way to moisten our food. But the reality is very different, as scientists are beginning to understand. The liquid interacts with everything that enters the mouth, and although it is 99% water, it has a major impact on the flavors – and our … Read more