There are various types of qualitative research, from case study, ethnography, grounded theory etc.
The ABC theory was coined by Sulzer Azaroff Mayer in 1977. The ABC behavioral model is a model of behavior change consisting of Antecedent-Behavior-Consequence.
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Symptoms Covid-19 increasingly diverse. Early in the pandemic, specific symptoms that need to be known as fever and cough. But now it is starting to develop along with the mutation of this type of SARS-CoV-2 corona virus.
Antigen swab and PCR are currently widely used as a screening measure for COVID-19. Both types of tests are considered to be able to diagnose someone infected with the corona virus or not. But, there are some difference such as the method and also the level of accuracy.
PCR or polymerase chain reaction is a method of examining the Covid-19 virus by detecting viral DNA. But in fact, at this time PCR can not be the determinant of a person has recovered from Covid-19 or not. Self-isolation for 10-14 days and free of symptoms is the standard.
There are various types of media used in the health sector. Media is defined as a tool or props that function to help and demonstrate something in the health promotion process.