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Published on: Mar 24, 2022
3 minute read
By: Second Medic Expert

Tuberculosis Symptoms, Causes, Diagnosis & Treatment

Tuberculosis (TB) is a serious infection that mainly affects the lungs. Symptoms of tuberculosis can vary depending on the part of the body infected but may include coughing up blood, chest pain, and difficulty breathing. Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis, which most often affects the lungs. It can also affect other parts of the body including the brain, kidneys, and spine.

Tuberculosis is diagnosed with a simple skin test or by testing a sample of mucus from your lungs. Treatment for tuberculosis usually involves taking antibiotics for 6 to 9 months. Some people may also need to receive treatment for lung damage caused by tuberculosis. With proper treatment, most people with tuberculosis. Symptoms of tuberculosis can vary depending on the severity of the infection, but usually include a persistent cough, chest pain, coughing up blood, fatigue, and weight loss. In some cases, people may also experience night sweats, chills, fever, and shortness of breath.

Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. The disease is spread through the air when an infected person coughs or sneezes. It can also be spread through contact with saliva or mucus from an infected person. The bacteria can also be spread through close contact with someone who has pulmonary tuberculosis (a lung infection).

Tuberculosis (TB) is a bacterial infection that primarily affects the lungs. Symptoms can vary, but may include coughing up blood, chest pain, shortness of breath, fever, and weight loss. It can also spread to other parts of the body, such as the brain, kidneys, and spine. TB is diagnosed with a physical exam and tests that examine your sputum (mucus from your lungs) for bacteria. Treatment typically involves antibiotics and rest. Prevention includes early detection and treatment of active TB cases, as well as vaccinations for certain high-risk groups

Symptoms of tuberculosis can vary depending on the stage of infection. In the early stages, TB may cause fever, night sweats, weight loss, and feelings of sickness (malaise). As the disease progresses, coughing and chest pain may develop. If the infection spreads to other parts of the body, symptoms can include joint pain, fatigue, and swollen lymph nodes. There is no one definitive test for diagnosing tuberculosis. Most often a doctor will order a skin test or a chest X-ray. If tuberculosis is suspected, treatment should begin immediately even if a diagnosis has not been confirmed. Treatment typically involves a combination of antibiotics taken for several months. With proper treatment, most people with tuberculosis are cured. Symptoms of tuberculosis depend on where in the body the infection is. In most cases, tuberculosis causes a persistent cough that lasts for more than 3 weeks, along with chest pain and coughing up blood. Other symptoms can include weight loss, night sweats, fever, and fatigue.

Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. It usually spreads through the air when an infected person coughs or sneezes. The bacteria can also be spread through contact with saliva, mucus, or other respiratory secretions. Tuberculosis is diagnosed with a medical examination and tests that look for evidence of the infection in your body. Treatment typically involves taking antibiotics for several months.

Symptoms of tuberculosis can be mild or severe. They can include a bad cough that lasts 3 weeks or more, chest pain, coughing up blood, night sweats, weight loss, and fever. Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. It usually affects the lungs, but it can also affect other parts of the body. Tuberculosis is diagnosed with a TB skin test or a chest x-ray. Treatment for tuberculosis includes antibiotics and is usually successful.

Tuberculosis is a bacterial infection that mostly affects the lungs. Symptoms can vary, but usually include coughing (sometimes with blood), chest pain, shortness of breath, and fever. It's spread through the air when an infected person coughs or sneezes. It can also be spread if someone comes into contact with the saliva or mucus of an infected person. Tuberculosis is diagnosed with a chest X-ray and a test that checks for bacteria in your sputum (mucus from your lungs). Treatment includes antibiotics and sometimes surgery.

Symptoms of tuberculosis can vary greatly from person to person, and it's important to see a doctor if you experience any of the following symptoms for more than two weeks:

- persistent cough

- chest pain

- shortness of breath

- fever

- weight loss

- night sweats

Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis, which most often affects the lungs. The bacteria can also attack other parts of the body, such as the brain, kidneys, or spine. Tuberculosis is diagnosed through a combination of tests, including a physical exam, medical history, chest X-ray, and laboratory tests. Treatment for tuberculosis usually involves taking several drugs for 6 to 9 months.

Tuberculosis (TB) is a bacterial infection that mainly affects the lungs. However, TB can also affect other parts of the body, such as the brain, spine, and kidneys. Symptoms of tuberculosis vary depending on where the infection is located in the body.

Common symptoms of tuberculosis include:

-Coughing up blood or sputum (phlegm from deep inside the lungs)

-Chest pain

-Fatigue

-Weight loss

-Loss of appetite

-Night sweats

-Fever

-Shortness of breath

Tuberculosis symptoms may include a persistent cough, chest pain, coughing up blood, shortness of breath, rapid breathing, sweating at night, weight loss, and fatigue. TB is caused by the bacteria Mycobacterium tuberculosis. It can be spread through the air when a person with TB coughs or sneezes. The bacterium can also be spread through contact with urine, saliva, blood, or other body fluids from a person with TB.

TB is diagnosed with a chest X-ray and by testing samples of sputum (phlegm) for the presence of the bacteria. Treatment for TB includes taking antibiotics for 6 to 9 months. Surgery may also be needed to remove infected tissue.

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Secondmedic Lunch & Learns: How Combining Skill Building and Health Education Transforms Workplace Wellness

Corporate wellness is no longer limited to annual health checkups or fitness challenges. Modern organisations recognise that sustained employee wellbeing requires continuous learning, awareness and engagement. Secondmedic Lunch & Learns are designed around this philosophy, bringing together skill development and health education in a format that is practical, engaging and easy to implement.

By using informal lunchtime sessions, organisations create a safe, relaxed environment where employees can learn, ask questions and apply knowledge immediately.

What Are Lunch & Learn Sessions?

Lunch & Learn sessions are short, focused learning programs conducted during lunch hours.

They:

minimise disruption to work
encourage voluntary participation
promote informal learning

Secondmedic enhances this format by integrating health education with essential workplace skills.

Why Combine Skill Development with Health Education?

Health and performance are deeply interconnected.

Employees who understand:

stress management
nutrition
ergonomics
mental wellbeing

are better equipped to:

focus
collaborate
perform consistently

NITI Aayog workforce reports highlight that health literacy directly influences productivity and engagement.

The Growing Need for Workplace Health Education in India

India faces a rising burden of lifestyle diseases.

According to ICMR and NFHS-5:

a large portion of the working population has undiagnosed risk factors
stress and sedentary behaviour are increasing
health awareness remains low despite access to information

Workplaces offer the ideal platform for preventive health education.

How Secondmedic Lunch & Learns Are Structured

Secondmedic Lunch & Learns follow a structured yet flexible format:

short expert-led presentations
interactive discussions
real-life case examples
practical takeaways

Sessions are designed to be concise, engaging and actionable.

Health Topics Commonly Covered

Health education topics include:

preventive health and early detection
stress and mental wellbeing
nutrition for working professionals
sleep health and fatigue management
posture and ergonomic safety

These topics address everyday challenges faced by employees.

Skill-Focused Learning Areas

Alongside health, sessions also support professional growth through:

communication skills
time and energy management
resilience and adaptability
decision-making under pressure

This dual focus enhances overall workplace capability.

Benefits for Employees

Improved Health Awareness

Employees learn how daily habits affect long-term health.

Practical Skill Application

Skills taught can be used immediately at work and home.

Higher Engagement

Interactive sessions increase participation and interest.

Reduced Stress

Knowledge empowers employees to manage stress better.

Benefits for Employers

Stronger Wellness Culture

Learning-driven wellness signals genuine organisational care.

Better Productivity

Healthy, skilled employees perform more consistently.

Reduced Absenteeism

Preventive education lowers illness-related leave.

High ROI Initiative

Lunch & Learns are cost-effective and scalable.

EY-FICCI reports show that preventive wellness programs deliver long-term savings for organisations.

Why Lunch Hours Work Best

Lunchtime sessions:

feel informal and relaxed
encourage open participation
avoid meeting fatigue

Employees are more receptive when learning is integrated naturally into the day.

Virtual and Hybrid Lunch & Learns

Secondmedic adapts sessions for:

in-office teams
remote employees
hybrid workplaces

This ensures consistent learning experiences across locations.

Role of Medical and Subject Experts

Sessions are led by:

doctors
nutritionists
mental health professionals
trained facilitators

Expert-led content ensures accuracy and trust.

Encouraging Behaviour Change Through Education

Information alone does not drive change.

Secondmedic focuses on:

practical examples
small habit shifts
realistic goal setting

Lancet behaviour change studies confirm that interactive education improves long-term adherence.

Measuring Impact of Lunch & Learns

Organisations often observe:

higher session attendance
improved employee feedback
increased health screening participation
better engagement scores

These metrics demonstrate sustained value.

Aligning Lunch & Learns with Preventive Healthcare

Lunch & Learns complement:

preventive health checkups
wellness campaigns
digital health initiatives

They reinforce messages and encourage proactive health decisions.

Customisation for Organisational Needs

Secondmedic customises sessions based on:

workforce demographics
industry-specific risks
organisational goals

Tailored content improves relevance and impact.

Long-Term Value of Continuous Learning

Wellness is not a one-time intervention.

Regular Lunch & Learns:

reinforce healthy behaviours
build long-term awareness
create a learning culture

WHO emphasises continuous education as a pillar of workplace health promotion.

Conclusion

Secondmedic Lunch & Learns represent a modern, effective approach to corporate wellness by combining skill development with health education. These sessions empower employees with knowledge that improves both personal wellbeing and professional performance. Easy to implement, cost-effective and highly engaging, Lunch & Learns help organisations build healthier, more capable and more loyal teams. When learning and wellbeing come together, workplaces thrive.

References

Indian Council of Medical Research (ICMR) – Workplace Health and Lifestyle Studies
National Family Health Survey (NFHS-5) – Adult Health and Risk Factor Data
World Health Organization (WHO) – Workplace Health Promotion Guidelines
Lancet – Health Education and Behaviour Change Research
NITI Aayog – Workforce Productivity and Preventive Health Reports
EY-FICCI – Corporate Wellness and Employee Engagement Studies

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