Respiratory Viruses

Respiratory Viruses

Explore the differences in symptoms, treatments and UD protocols for various respiratory viruses.

  COVID-19 Influenza Other Respiratory Viruses
Cause SARS-CoV-2 virus Influenza A or Influenza B virus Respiratory Syncytial Virus (RSV), Parainfluenza, Adenovirus, Rhinovirus, Enterovirus
Symptoms (* most common)
  • Fever (occasionally)
  • Chills
  • Headache
  • New loss of taste/smell
  • Congestion*
  • Sinus pressure
  • Ear pressure
  • Sore throat*
  • Cough*
  • Fatigue*
  • Vomiting/diarrhea
  • Fever* (often 102–104°F)
  • Significant chills*
  • Headache*
  • Congestion
  • Sinus pressure
  • Ear pressure
  • Sore throat
  • Cough (dry)*
  • Fatigue
  • Vomiting/diarrhea (more common in children)
  • Mild fever (under 102°F)
  • Mild chills
  • Congestion*
  • Sinus pressure*
  • Ear pressure*
  • Hoarse voice
  • Sore throat*
  • Cough (productive)*
  • Fatigue/low energy
Treatment (Over-the-counter medications available at the SHS Dispensary)
  • Acetaminophen (Tylenol)
  • Ibuprofen (Advil/Motrin)
  • Guaifenesin for cough
  • Phenylephrine or nasal saline spray for congestion
  • Acetaminophen (Tylenol)
  • Ibuprofen (Advil/Motrin)
  • Guaifenesin for cough
  • Phenylephrine or nasal saline spray for congestion
  • Acetaminophen (Tylenol)
  • Ibuprofen (Advil/Motrin)
  • Guaifenesin for cough
  • Phenylephrine or nasal saline spray for congestion
Antivirals Prescription antiviral medications like Paxlovid for patients at risk for complications. Prescription antiviral medications like Oseltamivir for patients at risk of complications. No antiviral medications available for these conditions.
Antibiotics Antibiotic medications are not effective for viral illnesses. Antibiotic medications are not effective for viral illnesses. Antibiotic medications are not effective for viral illnesses.
Typical Duration 5–10 days 5–7 days 7–10 days
Testing

Home rapid antigen test kits available at the Student Health Dispensary or Wellbeing Vending Machine in Perkins.

Rapid antigen testing available with an appointment at SHS.

Rapid antigen testing available with an appointment at SHS.

Not routinely available.

Vaccination

Recommended to remain up-to-date with COVID-19 vaccination.

COVID-19 vaccines are available at SHS (call 302-831-WELL to schedule) or local retail pharmacies.

Recommended every fall for everyone age six months and older.

Available at SHS (call 302-831-WELL to schedule).

Not routinely available.

At Risk for Complications
  • Immunocompromised conditions
  • Obesity
  • Diabetes
  • Lung disease
  • Heart disease
  • Liver or kidney disease
  • Cancer
  • Pregnant
  • Elderly
  • Diabetes
  • Asthma
  • Cystic fibrosis
  • Other respiratory diseases
  • Liver or kidney disease
  • Pregnant
  • Infants and small children
  • Elderly
  • Diabetes
  • Asthma
  • Cystic fibrosis
  • Other respiratory diseases
  • Infants and small children
  • Elderly
What Should I Do at Home?
  • Obtain COVID-19 testing
  • Follow UD's COVID-19 protocols
  • Treat symptoms with over-the-counter medications as above
  • Rest
  • Fluids
  • Wear a mask while symptomatic
  • Wash hands frequently
  • Disinfect living space
  • Treat symptoms with over-the-counter medications as above
  • Rest
  • Fluids
  • Wear a mask while symptomatic
  • Wash hands frequently
  • Disinfect living space
  • Treat symptoms with over-the-counter medications as above
  • Rest
  • Fluids
  • Wear a mask while symptomatic
  • Wash hands frequently
  • Disinfect living space
When to Seek Medical Care (SHS or Urgent Care)
  • Fever over 102°F
  • Shortness of breath
  • Chest pain
  • Dizziness
  • Leg swelling
  • Confusion
  • Significant symptoms
  • Symptoms that are worsening or not significantly improved in 5–10 days
  • Fever over 102°F
  • Wheezing
  • Shortness of breath
  • Chest pain
  • Dizziness
  • Significant symptoms (severe pain with swallowing, severe cough, etc.)
  • Symptoms that are worsening or not significantly improved in 3-5 days
  • Fever over 102°F
  • Wheezing
  • Shortness of breath
  • Chest pain
  • Dizziness
  • Significant symptoms (severe pain with swallowing, severe cough, etc.)
  • Symptoms that are worsening or not significantly improved in 3-5 days