What's the relationship between Lassa fever and covid-19 ?

People get a fever, and think it is covid, but it is actually lassa

Look up the symptoms of lassa fever. It could not possibly be confused for anything else. Besides, it occurs in specific locales.

>In 80% of those who are infected little or no symptoms occur. These mild symptoms may include fever, tiredness, weakness, and headache.

Those are also covid symptoms