Will contact with a COVID-19 positive patient definitely lead to transmission?

Positive for COVID-19 medically indicates infection with the novel coronavirus. When coming into contact with a person infected with the novel coronavirus, transmission is unlikely if both parties take proper personal protective measures; however, transmission can occur if one party fails to protect themselves adequately.

Infection with the novel coronavirus refers to the disease caused by the virus. After mutating into the Omicron variant, the virus has become more transmissible and spreads faster, though its pathogenicity has weakened. Some patients may show no obvious symptoms, while others may experience symptoms such as loss of taste, dry cough, fatigue, runny nose, difficulty breathing, fever, or diarrhea. The severity of illness and specific symptoms vary depending on individual physical conditions.

When in contact with someone infected with the novel coronavirus, transmission is unlikely if both individuals maintain a distance of at least one meter and wear masks properly. However, if one person does not wear a mask or if close contact occurs without adequate protection, transmission may happen. The risk of infection increases significantly if both individuals are unmasked and speak closely to each other, potentially leading to novel coronavirus infection and the development of the aforementioned symptoms.

Patients should eat more fresh vegetables and fruits such as apples and tomatoes. When symptoms are severe, patients need bed rest. Once their condition has largely improved, they can resume physical activity by choosing exercises they enjoy or are good at.