The CDC recommends people wash their hands often with soap and water for at least twenty seconds, especially after using the bathroom or when hands are visibly dirty; before eating ; and after blowing your nose, coughing, or sneezing.
CDC inapendekeza watu waoshe mikono yao mara kwa mara kwa kutumia sabuni na maji kwa angalau sekunde ishirini, hasa baada ya kuenda chooni au ikiwa mikono yako yaonekana kuwa chafu; kabla ya kula; baada ya kupenga makamasi, kukohoa, au kupiga chafya.