Maintain a balanced and nutritious diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats.

Stay adequately hydrated by drinking plenty of water throughout the day.

Engage in regular physical activity or exercise to promote overall health and immune function.

Get sufficient sleep and aim for 7-8 hours of quality sleep each night.

Manage stress through techniques such as meditation, deep breathing exercises, or engaging in activities you enjoy.

Avoid or minimize exposure to harmful substances like tobacco smoke, excessive alcohol, and illicit drugs.

Practice good hygiene by washing hands frequently and properly, especially before eating or touching the face.

Consider incorporating immune-boosting foods and supplements, such as vitamin C, vitamin D, zinc, and probiotics, into your diet, if recommended by a healthcare professional.

Limit processed foods, added sugars, and unhealthy fats, as they may negatively impact immune function.

Maintain a healthy weight and manage chronic conditions, such as diabetes or high blood pressure, as they can affect immune health.

Stay up to date with vaccinations and follow recommended immunization schedules.