Scientists believe that changes in heart rate, activity, and sleep patterns may be very influencing factors in cases of the new coronavirus. This is why scientists from King University in London are now experimenting with a free application called "Mass Science" to track vital signals for thousands of people through the "Fitbit" watch

Dr. David Scheffer of the Scheffer Center for Aesthetic Surgery and Laser in New York City explains that the fractional laser depends on the treatment of part of the skin, and then depends on the body to do the rest of the treatment as a curative reaction.

The heart consists of four chambers: two upper, the left and right atria, in addition to the two lower ones, the left and right ventricles. The right ventricle pumps non-oxidizing blood into the lung to get rid of carbon dioxide.

During the cold and flu season, the cough tends to be wet because your lungs are full of mucus. Gradually this wet cough turns into a dry cough, so how can a dry cough be treated with different household methods and medications? Learn methods of treatment through the following article.