infection

Is high CRP always due to infection?

My CRP is high but I do not have a fever. Can something other than infection cause it?

Inflammation Tests

What is a blood culture?

What does a blood culture test look for?

Infection Tests

What is a hepatitis C antibody test?

If my hepatitis C antibody test is positive, do I definitely have active infection?

Infection Tests

Can infection tests be negative early?

I was recently exposed to an infection but my test is negative. Can it be too early?

Infection Tests

What causes recurrent urinary tract infections in women?

I get a UTI every couple of months. What can stop this cycle?

Women's Health

What causes food poisoning and how long does it last?

I had vomiting and diarrhoea after eating out. When should I see a doctor?

Digestive Health

When do I actually need antibiotics?

I have had a cough for five days. Should I ask for antibiotics?

What is antibiotic resistance and why does it matter?

Why do doctors keep talking about antibiotic resistance?

How long is a cold contagious?

How long should I stay home with a cold so I do not infect colleagues?

What's the difference between a cold and flu?

How do I tell a bad cold from actual flu?

What causes recurrent infections?

I seem to catch every infection going around. Should I be worried?

How long should a fever last before I see a doctor?

My fever has been 101°F for two days. When do I see a doctor?

What happens if I stop antibiotics early?

I felt better after three days of antibiotics. Can I stop?

Medicines & Supplements