The BCG (Bacillus Calmette-Guérin) vaccine is primarily given in infancy in countries where TB is common, but not everyone receives it, especially in places where TB prevalence is low. The absence of a scar does not always mean you weren’t vaccinated, as some people don’t develop a visible mark. Regarding TB testing, the BCG vaccine can sometimes cause a false-positive tuberculin skin test (TST) but does not affect blood-based TB tests like the IGRA (Interferon-Gamma Release Assay), which may be more reliable in your case. Some countries no longer use BCG because TB rates have declined, and the vaccine does not always prevent adult pulmonary TB, though it protects against severe forms in children. Ayurveda focuses on strengthening the lungs and immunity through herbs like Vasaka (Adhatoda), Tulsi, Pippali, and Chyawanprash, which support respiratory health. Practices like Pranayama (breathing exercises), steam inhalation with eucalyptus oil, and a diet rich in warm, nourishing foods help clear toxins and boost lung function. If exposed to TB, Ayurveda can support the body’s natural defenses, but medical treatment is crucial for active infection. If symptoms persist, further testing and a consultation with a doctor are essential.
Thank you for sharing your concerns and health background. It’s important to approach these symptoms thoughtfully, especially given your persistent cough, fatigue, and night sweats. Your symptoms warrant careful consideration, so I recommend seeking medical attention urgently to rule out conditions like tuberculosis.
Regarding the BCG vaccine, it is primarily administered to infants in high-risk areas to help prevent severe forms of TB, especially in children. In some countries with low TB prevalence, the vaccine is no longer used because the risk of disease is minimal. This does not imply the vaccine’s ineffectiveness; it reflects a strategic public health decision based on local disease prevalence.
If you were not vaccinated as a child, getting the BCG in adulthood is an option, though its main goal is to provide immunity in infancy. Its potential role for adults can vary based on individual risk factors.
Given your current health issues and potential exposure, I strongly advise you to see a healthcare professional for appropriate testing and guidance. As for Ayurvedic approaches to improve lung health and immunity:
1. Tulsi Tea: Drink warm Tulsi (Holy Basil) tea daily to enhance immunity. Boil a few leaves in water and consume when warm.
2. Turmeric: Incorporate turmeric in your diet. Use it in cooking or mix with warm milk before bed to support respiratory health.
3. Steam Inhalation: Use eucalyptus or peppermint oil in steam inhalation to relieve dry cough and clear the respiratory passages.
4. Diet: Eat light, easily digestible meals to avoid aggravating your digestion. Include fruits, warm soups, and fresh produce rich in vitamins.
5. Herbs like Pippali (long pepper) and Vasa (Adhatoda vasica) can support lung health. Consult with an Ayurvedic practitioner for personalized dosage.
Please emphasize seeking medical evaluation promptly regarding your cough and symptoms while exploring these natural remedies concurrently. Your health and safety are paramount, and these approaches can complement professional care.
