Enhancing Childrens Immunity

Facing uncertain times can be quite challenging, particularly for parents striving to keep their children both happy and safe. The protective measures implemented to combat COVID-19—like school closures, regular handwashing, and physical distancing—have understandably heightened concerns for families.

Although there is limited information regarding natural therapies for this specific viral strain, it’s reassuring to know there are effective ways to enhance your child’s immune system, fostering resilience against various infections, including those typical of the cold and flu season.

Built-in defense

Think about the airport security process during a family trip; the X-ray scanner evaluates the contents of your child’s suitcase to ensure they are safe for the flight. Similarly, the immune system evaluates foreign agents to determine which are safe to remain in the body. When harmful elements like germs are detected, the immune response aims to expel them.

When germs settle in

Germs, which encompass various microorganisms including viruses, bacteria, parasites, and fungi, can often lead to illnesses. Despite the immune system’s best efforts to fend off infections, these germs sometimes establish themselves, becoming unwelcome guests.

Viruses are notably troublesome since they rely on hosts (like humans) to survive and manipulate our cellular functions throughout their lifecycle. Common examples include influenza, rhinoviruses (the main culprits behind the common cold), and other human coronaviruses that can cause ailments ranging from colds to more severe respiratory infections such as bronchitis and pneumonia.

Hands-off approach

The most effective way to shield against infections is to minimize contact with germs in the first place. As we focus on curbing the transmission of the COVID-19 virus, it’s essential to understand that this type of virus spreads through respiratory droplets from coughs and sneezes, prolonged close contact, and contact with contaminated surfaces.

Current research suggests that the virus can be contracted by inhaling droplets or touching infected surfaces before touching the mouth, nose, or eyes. When taking your children on outings, consider holding their hands or providing a toy for them to keep busy, thus reducing their temptation to touch surrounding items. You might also turn not touching their face into a playful challenge by encouraging them to scratch their knees instead.

Although studies of the coronavirus are ongoing, other human coronaviruses can remain viable on surfaces for up to six days at room temperature. This reinforces the importance of regularly disinfecting surfaces at home, especially after contact with items that may harbor infectious viruses. The rhinovirus, another common cold virus, can stay active on fingers for up to 24 hours after contact.

Within the home, frequently touched surfaces like doorknobs, refrigerator handles, remote controls, and bathroom faucets are often breeding grounds for germs. It’s crucial to keep a close watch on items that your child handles regularly, including toys and screens, ensuring they are cleaned thoroughly and often.

Combating picky eating

Deficiencies in key immune-supporting micronutrients—such as B vitamins, vitamins C, D, and E, along with iron, zinc, and selenium—can heighten the risk of infections and influence their severity and outcomes.

In developed nations like Canada, picky eating is frequently the primary cause of these nutrient deficiencies in children, as many tend to avoid crucial foods like leafy greens. Insufficient vitamin D levels due to limited dietary sources or inadequate sun exposure can potentially elevate the likelihood of respiratory infections.

Addressing any deficiencies by restoring micronutrient levels to recommended standards can enhance resistance against infections and promote quicker recovery. For children who are particularly selective eaters, a multivitamin supplement might be a beneficial addition to their diet.

Boosting immunity through activity

Engaging in physical activity provides numerous health benefits for children and adolescents, including enhanced cardiovascular health, improved self-esteem, and reduced feelings of anxiety and depression.

Regular exercise is essential for maintaining robust immune function as well. Moderate-intensity activities have been shown to bolster the immune system, likely due to improved immune surveillance, reduced inflammation, and heightened management of psychological stress.

The Canadian Paediatric Society encourages children to engage in at least 60 minutes of moderate to vigorous physical activity on six or more days each week.

Maintaining morale

If your child frequently inquires about COVID-19, they may be seeking reassurance from you to quell their fears. Aim to communicate the facts of the situation without instilling avoidable fear regarding germs, distrust of others, or anxiety for the future.

Chronic stress can negatively impact immune health, so engaging in play, creative activities, exercise, meditation, and open conversations with your child can significantly bolster their wellness during these challenging times.