Now Reading: H1N1 can cause vomiting, diarrhoea without fever, doctors warn
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H1N1 can cause vomiting, diarrhoea without fever, doctors warn
H1N1 swine flu can present with symptoms such as vomiting, diarrhoea, loss of appetite and unusual weakness, and may not always include fever, according to Dr Swati Rajagopal, Senior Consultant in Infectious…
H1N1 swine flu can present with symptoms such as vomiting, diarrhoea, loss of appetite and unusual weakness, and may not always include fever, according to Dr Swati Rajagopal, Senior Consultant in Infectious Disease at Aster CMI Hospital. She said the absence of fever does not rule out influenza, and symptoms can overlap with COVID-19 and other respiratory infections, so relying on a single symptom is misleading.
Diagnosis requires respiratory samples tested via RT-PCR or rapid antigen tests, though negative rapid tests may miss infections. High-risk groups include pregnant women, young children, older adults, and those with chronic conditions or weakened immunity. Warning signs needing urgent care include difficulty breathing, chest pain, confusion, low oxygen levels, severe weakness, or worsening fever. Prevention includes staying home when sick, handwashing, masking, and annual influenza vaccination.
Indian Opinion Analysis
India reports seasonal influenza peaks twice a year, and H1N1 has been circulating since the 2009 pandemic. Many patients self-treat for viral fever without testing, missing the opportunity for early antiviral therapy like oseltamivir, which is most effective within 48 hours of symptom onset. The overlap with COVID-19 means public hospitals often test for both, but private labs may charge Rs 1,000-3,000 per test. The real burden is on elderly and comorbid patients who present late. Watch for the next Integrated Disease Surveillance Programme weekly bulletin for H1N1 case counts and deaths across states.
Source: timesnownews.com
This story was synthesised by AI from the source linked above.
