1 Dissolve dry yeast in a water temperatures between 110Â°F â 115Â°F. 2  If yeast is added directly to the dry ingredients, liquid temperatures should be 120Â°F â 130Â°F.  Use 90Â°F â 95Â°F liquids for cake yeast.
The list below shows some of the causes of Laryngospasm mentioned in various sources: 1  Allergic reactions. 2  Allergy to nuts, chocolates, cheese. 3  Anaphylaxis. 4  C1 esterase inhibitor deficiency. 5  Cheese reaction with mono amino oxidase inhibitors. 6  more causes...Â».
Causes of acute laryngitis include: 1  Viral infections similar to those that cause a cold. 2  Vocal strain, caused by yelling or overusing your voice. 3  Bacterial infections, such as diphtheria, although this is rare, in large part due to increasing rates of vaccination.