Hello Sumati and thanks for the query
In addition to anti-malarial drugs, you surely needs a course of antibiotics to reduce the fever. you can take paracetamol
for the time being to reduce fever, headache etc.
You must go for Complete blood count
and widal test
to rule out Dengue and Typhoid
. As these are more common in this season. Consult your doctor and than go for the investigations.
The choice of antibiotic depends on the symptoms and blood examination report. So consult your doctor again and go for effective course of antibiotic.