Woodblock printing was already a widely used technique in the Tang Dynasty. However, this kind of printing tech was expensive and time-consuming. Until the Song Dynasty (960-1279), a man named Bi Sheng (990â1051) invented movable type printing, making it quicker and easier.
Asafoetida has been used as a medicinal herb for many decades, with some people choosing to make a tea from it in order to drink it plain. Despite its pungent aroma, it is known to alleviate stomach ailments, cold symptoms, anxiety issues, chronic fatigue, yeast infections, and painful gas and flatulence.
Sulfamethoxazole/trimethoprim is a prescription medication used to treat bacterial infections of the urinary tract, lungs, intestines, and ears. It also treats infections that cause travelerâs diarrhea. This medication is a single formulation containing 2 drugs, sulfamethoxazole and trimethoprim.ulfamethoxazole/trimethoprim is a prescription medication used to treat bacterial infections of the urinary tract, lungs, intestines, ears, and infections that cause travelerâs diarrhea. This medication may be prescribed for other uses. Ask your doctor or pharmacist for more information.