Finally a cure for Covid-19 Coronavirus? while waiting for vaccine

So what is the cure at the moment?

“plasma treatments help fight the coronavirus”

However FDA government website indicated this.

COVID-19 alert
Common question
Can plasma treatments help fight the coronavirus?

Convalescent plasma is the liquid part of blood that is collected from patients who have recovered from the novel coronavirus disease, COVID-19, caused by the virus SARS-CoV-2. COVID-19 patients develop antibodies in the blood against the virus. Antibodies are proteins that might help fight the infection.

Convalescent plasma is being investigated for the treatment of COVID-19 because there is no approved treatment for this disease and there is some information that suggests it might help some patients recover from COVID-19.

covid-19 successful treatment while waiting for vaccine