Studies show that patients admitted to hospital with COVID-19 are more likely to have acute respiratory failure, pulmonary embolism, septic shock, and hemorrhagic stroke, but less likely to have myocardial infarction or atrial fibrillation, than those with influenza. In-hospital mortality is higher among COVID-19 patients than among influenza patients. Among hospitalized patients, the COVID-19 group had a lower proportion of children (< 18 years old) than the influenza group.

Most people know that hands are germy, but just how much? The results, published in the Proceedings of the National Academy of Sciences, showed that a pair of unwashed hands contained up to 800,000 bacteria, and that the number doubled every 20 to 30 minutes under conditions of moisture, nutrition and the right temperature. If you do not wash your hands frequently, along with the common actions that everyone does every day, such as eating, rubbing your eyes, picking your nose and picking your ears, the bacteria on your hands will invade your body in frequent contact, causing skin allergies, bacterial infections, inflammation and other diseases, which will harm our health.

Nano disinfection spray gun is using the alcohol or water with salt to disinfect the house, office and public places. It's necessary to own one during the Covid-19. How a nano spray gun works? How do spray gun work against the virus?