Even though health officials are not sure when or where the next wave of influenza (flu) will occur, there are practical steps you can take to cope with a flu outbreak in your community. The following are things to consider that may prevent the spread of the flu virus and tips to help caregivers if a family member becomes ill.

Identifying Flu Symptoms

A flu virus can cause a number of symptoms, including: 

• fever
• cough
• sore throat
• body aches
• body aches
• headache
• chills
• fatigue
• diarrhea
• vomiting

Flu symptoms usually begin one to three days after being in contact with the virus. This means that people may unknowingly spread the virus before their symptoms are noticed. The flu virus is spread through droplets from coughs and sneezes. These droplets may be propelled through the air or caught in a hand, then transferred to objects such as door handles, light switches, etc. Some flu viruses can live for more than two hours. 

The severity of the flu can vary from country to country as well as from person to person. Many flu strains cause only mild symptoms for most healthy adults. However, the flu can cause serious and even life-threatening illness in some children, older individuals as well as people with existing health conditions. 

Caring for Sick Family Members

Since public health experts currently suggest that over 50 per cent of individuals who contract pandemic flu can be cared for at home, the following are some general guidelines around caring for a person sick with flu:

• Check with their health care provider. If the ill person is pregnant or has a health condition such as diabetes, heart disease, asthma, or emphysema and ensure you have enough of their prescription medication on hand.

• Prevent dehydration. Have the sick person drink plenty of clear fluids (water, broth, sports drinks) to keep from becoming dehydrated (which can be caused by vomiting or diarrhea).

• Self-isolation. Anyone with flu symptoms should stay home for 7 days after symptoms begin or until symptom-free for 24 hours. Also, if possible, have the sick person stay in a separate room with the door closed.

• Get plenty of rest. Ensure both the sick person and the caregiver get plenty of rest.

• Monitor the illness. Check the individual’s temperature, fluid and food intake at least once or twice a day. Consider writing this down in a log with the date, time and any medications they’ve taken. This may be useful if you need to provide details to a health care professional.

• Practice effective hygiene. The ill person should, as much as possible, cough and sneeze into a tissue and immediately dispose of the tissue.

• Supplies. Have on hand soap or alcohol-based hand wash, tissues, medicines for fevers, water and other fluids.Warning! Do not give Aspirin (acetylsalicylic acid) to children or teenagers who have the flu; this can cause a rare but serious illness called Reye’s syndrome.

• Watch for warning signs of complications. Since influenza can sometimes cause severe dehydration or lead to other illnesses such as pneumonia, ear or sinus infections, it is important to know the signs that indicate the ill person should seek expert medical care:
  • Dehydration (e.g., absence of urination, dizziness, a lack of tears);
  • Wheezing or difficulty breathing;
  • Chest pain;
  • Purple or blue discoloration of the lips;
  • Seizures;
  • Vomiting and unable to keep liquids down;
  • Newly developed bloody or coloured sputum;
  • A fever that persists up to two or three days;
  • Drowsy, confused or difficult to awaken.

Preventing Further Illness

To help prevent the spread of the flu within your home, the Centers for Disease Control and Prevention suggest the following:

• Designate one person as the sole caregiver.

• Frequently wash hands with warm water and soap or an alcohol-based hand cleanser.

• Cough and sneeze into a tissue or your sleeve to prevent the spread of germs.