| Common cold | In winter people suffer from the common cold |
| Contract an illness | If I don't use a mask, I can contract an illnes |
| Coronavirus | The coronavirus is the cause of the global pandemic |
| Covid-19 | There are no studies that show that dogs can contract covid-19 |
| Cure | After more than a year of pandemic, there is still no cure for the coronavirus |
| First manifested | Covid-19 disease first manifested in Wuhan |
| Flulike symptoms | Covid-19 has flulike symptoms |
| Ill | Ill people with covid-19 should isolate themselves from other people |
| Incubation period | Dengue starts abruptly after a typical incubation period of 5 to 7 days |
| MERS | Middle East respiratory syndrome (MERS) is a contagious respiratory disease that can be fatal. |
| Mortality rate | The mortality rate of covid-19 is on the rise |
| Should be concerned about | Smokers should be concerned about not only for lung cancer, but also for throat cancer |
| Play a role in | Lifestyle and living conditions play a role in health |
| SARS (Severe Acute Respiratory Syndrome) | SARS appeared in China in 2002. It spread around the world in a few months, although it was quickly contained. It is a virus that is transmitted by saliva particles that are present in the air when an infected person coughs, sneezes or talks. |
| Sneeze | A sneeze can be due to the flu or an allergy |
| Sore throat | Sore throat is not a very common symptom of covid-19, although it can occur |
| Subsequently | The immunety subsequently to the diagnosis of covid-19 can be like 1.3 or 6.2 months |
| Treatment | There is no treatment as such for covid-19 disease, although the symptoms can be treated |
