avoiding traveling and staying home will greatly reduce your risk from catching covid-19. staying home doesn't apply if one is sick and needs medical care. get enough rest and stay hydrated. wearing a mask and washing your hands can prevent the virus from spreading. masks should not be placed on children under 2 years of age, people who have trouble breathing, have a respiratory or other medical condition which renders one unable to wear a mask safely, or anyone who is unable to remove the mask without help. covering coughs and sneezes also reduce the risk of spreading the virus, but one can infect someone else by touching things with coughed/sneezed-in hands. making sure not to share drinking glasses, cups and particularly other objects which people will drink or eat out of is important if one assumes they are infected or tested positive in the past. washing eating utensils and other oral eating objects is preferable and cleaning surfaces or possessions which have been repeatedly touched is also important. these include, according to the centers for disease control and prevention, phones, remote controls, counters, tabletops, doorknobs, bathroom fixtures, toilets, keyboards, tablets, and bedside tables. avoid touching your face, nose, or mouth with your hands. avoiding public transportation, taxis or taking rides with others can stop one's exposure to the virus. rumors spread about high doses of vitamin c preventing covid-19, but these as of october 14, 2020, there has been no conclusive evidence to support this idea. however, there has been evidence pointing to the fact that dosing patients with vitamin c, either through mouth or iv can reduce time on mechanical ventilators for seriously ill patients by 14%.drinking tea such as black tea and green tea can inhibit the virus. staying home for the holidays, having a small gathering of close friends and family members who are consistently taking measures to reduce the spread of covid-19 and celebrating virtually through social media can prevent being infected by the virus. airports, bus stations, train stations, public transport, gas stations, and rest stops are all places travelers can be exposed to catching the virus. eating a healthy diet that is high in fruits and vegetables, getting rest and sleep, exercising, consuming raw honey, probiotics, garlic, mushrooms and elderberry can boost the immune system. playing video games to pass time during quarantine can prevent the virus from spreading. flavanols and proanthocyanidins which are chemicals found in dark chocolate, grapes and green tea may block sars-cov-2 proteins. places you are most likely to catch the virus are churches, hair and nail salons, cruise ships, hospitals and the doctor’s office, restaurants and bars, theaters, sporting events, concert venues, buses, restrooms, elevators, the gym, airplanes, hotels, public swimming pools, nightclubs and the beach. vaccinated people still need to wear a mask. flying in a private jet can prevent the spread of coronavirus. smoking marijuana and tobacco can further damage your lungs. getting vaccinated can prevent new virus strains.