Community Medicine Rapid Revision for NEET PG 2026

June 22, 2026

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Preparing Community Medicine, also known as Community Medicine, for NEET PG 2026 requires a smart, structured, and revision-oriented approach. The subject is vast and includes epidemiology, biostatistics, national health programs, communicable diseases, non-communicable diseases, demography, nutrition, environment, occupational health, and health planning.

Community Medicine questions in NEET PG are usually fact-based, concept-based, program-based, and calculation-based. Instead of reading the entire subject repeatedly, aspirants should focus on high-yield tables, formulas, national health programs, screening tests, epidemiological concepts, PYQs, and rapid revision notes.

Important Topics Weightage in Community Medicine for NEET PG

Community Medicine in NEET PG generally includes questions from epidemiology, biostatistics, communicable diseases, non-communicable diseases, health programs, demography, nutrition, environment, and preventive medicine. Certain areas are repeatedly tested and should be prioritised during rapid revision.

Community Medicine Section	Importance of NEET PG
Epidemiology	Very High
Biostatistics	Very High
National Health Programs	Very High
Communicable Diseases	Very High
Non-Communicable Diseases	High
Screening and Surveillance	High
Demography and Family Planning	High
Nutrition	High
Environmental Health	Moderate to High
Occupational Health	Moderate
Health Planning and Management	High
Vaccines and Immunisation	Very High
Image/Table-Based PSM Questions	High

High-Yield PSM / Community Medicine Topics for NEET PG 2026

During the final phase of NEET PG preparation, it is important to revise the most scoring topics first. These topics are commonly asked through direct MCQs, numerical questions, case scenarios, tables, and program-based questions.

Epidemiology

Epidemiology is one of the most important areas in Community Medicine for NEET PG. Focus on:

Incidence and prevalence
Measures of association
Relative risk
Odds ratio
Attributable risk
Study designs
Cohort study
Case-control study
Cross-sectional study
Randomised controlled trial
Bias and confounding
Screening tests
Sensitivity and specificity
Positive predictive value
Negative predictive value
Disease surveillance
Outbreak investigation
Levels of prevention
Natural history of disease

Biostatistics

Biostatistics is highly scoring if formulas and concepts are revised properly. Important topics include:

Mean, median, and mode
Standard deviation
Standard error
Normal distribution
Confidence interval
p-value
Type I and Type II errors
Power of study
Chi-square test
t-test
ANOVA
Correlation
Regression
Sampling methods
Null hypothesis
Alternative hypothesis
Data presentation
Sensitivity and specificity calculations

National Health Programs

National health programs are repeatedly asked in NEET PG. Revise:

National Tuberculosis Elimination Program
National AIDS Control Program
National Vector Borne Disease Control Program
National Leprosy Eradication Program
Universal Immunisation Program
Reproductive, Maternal, Newborn, Child and Adolescent Health
National Health Mission
Ayushman Bharat
National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke
National Mental Health Programme
National Programme for Control of Blindness and Visual Impairment
National Viral Hepatitis Control Program
National Tobacco Control Programme
Integrated Disease Surveillance Programme

Communicable Diseases

Communicable diseases are high yield because questions are commonly based on transmission, incubation period, prevention, vaccines, and control measures. Focus on:

Tuberculosis
Leprosy
HIV/AIDS
Malaria
Dengue
Filariasis
Kala-azar
Cholera
Typhoid
Viral hepatitis
Measles
Rubella
Polio
Rabies
Influenza
COVID-19 basics
Tetanus
Diphtheria
Pertussis
Acute respiratory infections
Diarrheal diseases

Non-Communicable Diseases

NCDs are important due to their strong public health relevance. Revise:

Hypertension
Diabetes mellitus
Cardiovascular diseases
Stroke
Cancer prevention
Obesity
COPD
Mental health disorders
Tobacco-related diseases
Alcohol-related disorders
Risk factor approach
Primordial prevention
Lifestyle modification
Screening for NCDs
NPCDCS

Immunisation and Vaccines

Immunisation is one of the most scoring areas in Community Medicine. Focus on:

Universal Immunisation Program
National immunisation schedule
Cold chain
Vaccine storage
Open vial policy
Mission Indradhanush
Adverse events following immunisation
Live vaccines
Killed vaccines
Recombinant vaccines
Toxoid vaccines
Vaccine contraindications
Vitamin A prophylaxis
Newer vaccines

Demography and Family Planning

Demography and family planning questions are often direct and formula-based. Revise:

Crude birth rate
Crude death rate
Infant mortality rate
Maternal mortality ratio
Neonatal mortality rate
Perinatal mortality rate
Total fertility rate
Net reproduction rate
Dependency ratio
Sex ratio
Demographic cycle
Census
Family planning methods
Contraceptive efficacy
Pearl index
Eligible couple
Couple protection rate

Nutrition

Nutrition is a high-yield area when revised through deficiency tables and public health programs. Important topics include:

Protein-energy malnutrition
Kwashiorkor
Marasmus
Vitamin A deficiency
Iron deficiency anaemia
Iodine deficiency disorders
Fluorosis
Obesity
Balanced diet
Recommended dietary allowances
Food fortification
Mid-Day Meal Scheme
ICDS
Nutritional assessment
Growth charts
Anthropometry
Breastfeeding
Complementary feeding

Environmental Health

Environmental health questions are commonly asked about water, sanitation, air pollution, and waste disposal. Focus on:

Safe water
Water purification
Chlorination
Breakpoint chlorination
Residual chlorine
Hardness of water
Sewage disposal
Solid waste management
Biomedical waste management
Air pollution
Ventilation
Housing standards
Insecticides
Rodent control
Noise pollution

Occupational Health

Occupational health is scoring if important diseases and causative exposures are revised through tables. Revise:

Pneumoconiosis
Silicosis
Asbestosis
Anthracosis
Byssinosis
Bagassosis
Lead poisoning
Mercury poisoning
Occupational cancers
Ergonomics
Industrial hazards
Sickness absenteeism
ESI Act
Factory Act
Prevention of occupational diseases

Must-Remember Tables for PSM / Community Medicine NEET PG 2026 Rapid Revision

Tables are extremely useful for last-minute PSM revision because they help compare formulas, indicators, programs, vaccines, and diseases quickly.

Important Epidemiological Measures

Measure	Meaning
Incidence	New cases in a population during a specific time
Prevalence	All existing cases at a point or period of time
Relative Risk	Risk among the exposed divided by risk among the unexposed
Odds Ratio	Odds of exposure among cases compared to controls
Attributable Risk	Excess risk due to exposure
Sensitivity	Ability of the test to identify true positives
Specificity	Ability of the test to identify true negatives
PPV	The probability that a test-positive person has the disease
NPV	The probability that a test-negative person does not have the disease

Important Biostatistics Tests

Statistical Test	Common Use
Chi-square test	Association between categorical variables
Student t-test	Comparison of two means
Paired t-test	Comparison before and after intervention
ANOVA	Comparison of more than two means
Correlation	Strength of the relationship between variables
Regression	Prediction of one variable from another
Z-test	Comparison involving large samples
Fisher’s exact test	Small sample categorical data

Important Health Indicators

Indicator	Meaning
Infant Mortality Rate	Deaths under 1 year per 1000 live births
Neonatal Mortality Rate	Deaths under 28 days per 1000 live births
Maternal Mortality Ratio	Maternal deaths per 100,000 live births
Crude Birth Rate	Live births per 1000 population
Crude Death Rate	Deaths per 1000 population
Total Fertility Rate	Average children born to a woman during her reproductive life
Dependency Ratio	Dependent population compared to the working-age population
Sex Ratio	Number of females per 1000 males

Vaccines in the National Immunisation Schedule

Vaccine	Protects Against
BCG	Tuberculosis
OPV/IPV	Poliomyelitis
Hepatitis B vaccine	Hepatitis B
Pentavalent vaccine	DPT, Hepatitis B, Hib
Rotavirus vaccine	Rotavirus diarrhea
Pneumococcal vaccine	Pneumococcal disease
MR vaccine	Measles and rubella
JE vaccine	Japanese encephalitis in endemic areas
DPT booster	Diphtheria, pertussis, tetanus
Td vaccine	Tetanus and diphtheria

Occupational Diseases and Exposure

Disease	Exposure
Silicosis	Silica dust
Asbestosis	Asbestos
Anthracosis	Coal dust
Byssinosis	Cotton dust
Bagassosis	Sugarcane dust
Lead poisoning	Lead
Hydrargyrism	Mercury
Farmer’s lung	Moldy hay
Occupational bladder cancer	Aniline dyes
Occupational lung cancer	Asbestos, chromium, nickel

Image-Based Questions in PSM / Community Medicine for NEET PG

Image-based PSM questions may include charts, graphs, health program logos, vaccine vials, cold chain equipment, growth charts, epidemiological curves, and biomedical waste colour coding.

Important image-based areas include:

Epidemiological curve
Normal distribution curve
Growth chart
Road to Health chart
Vaccine vial monitor
Cold chain equipment
ILR and deep freezer
Biomedical waste colour-coded bins
Mosquito identification
Larval forms of vectors
Handwashing steps
ORS packet
Chloroscope
Horrock’s apparatus
Water purification methods
Family planning devices
IUCD images
Barrier contraceptives
Occupational disease X-ray images
Nutrition deficiency images
Community health program logos

Previous Year Questions Trend in PSM / Community Medicine

Previous year questions show that NEET PG often tests PSM through direct facts, formulas, national programs, screening concepts, and public health scenarios. The trend is moving toward applied epidemiology, biostatistics, health programs, vaccines, and preventive strategies.

Common PYQ trends include:

Incidence and prevalence
Sensitivity and specificity
PPV and NPV
Relative risk and odds ratio
Cohort and case-control studies
Bias and confounding
p-value and confidence interval
Sampling methods
National health programs
Immunization schedule
Cold chain
Tuberculosis control
HIV program
Malaria control
Demographic indicators
IMR, MMR, TFR
Nutrition programs
Vitamin deficiencies
Biomedical waste management
Water chlorination
Occupational diseases
Screening and surveillance

Important MCQs in PSM / Community Medicine

Q1. Which epidemiological study is best for rare diseases?

A. Cohort study
B. Case-control study
C. Cross-sectional study
D. Ecological study

Answer: B. Case-control study

Case-control studies are useful for rare diseases because the study begins with cases and compares exposure history with controls.

Q2. Which statistical test is used to compare more than two means?

A. Chi-square test
B. Paired t-test
C. ANOVA
D. Fisher’s exact test

Answer: C. ANOVA

ANOVA is used to compare means among more than two groups.

Q3. What does the sensitivity of a screening test measure?

A. True negatives
B. True positives
C. False positives
D. False negatives

Answer: B. True positives

Sensitivity is the ability of a test to correctly identify those who have the disease.

Q4. Which vaccine is given at birth under the National Immunisation Schedule?

A. MR vaccine
B. DPT booster
C. BCG
D. JE vaccine

Answer: C. BCG

BCG is given at birth under the National Immunisation Schedule to protect against severe forms of tuberculosis.

Q5. Silicosis is caused by exposure to:

A. Cotton dust
B. Silica dust
C. Coal dust
D. Asbestos

Answer: B. Silica dust

Silicosis is an occupational lung disease caused by inhalation of silica dust.

Rapid Revision Notes for NEET PG PSM / Community Medicine

Here are some high-yield rapid revision points for NEET PG PSM:

Incidence measures new cases.
Prevalence measures existing cases.
A case-control study is useful for rare diseases.
A cohort study is useful for rare exposures.
Relative risk is calculated in cohort studies.
The odds ratio is calculated in case-control studies.
Sensitivity identifies true positives.
Specificity identifies true negatives.
High-sensitivity tests are useful for screening.
High specificity tests are useful for confirmation.
PPV increases when disease prevalence increases.
Chi-square test is used for categorical variables.
t-test is used to compare two means.
ANOVA is used to compare more than two means.
p-value less than 0.05 is usually considered statistically significant.
Type I error means a false positive error.
Type II error means a false negative error.
BCG is given at birth.
MR vaccine protects against measles and rubella.
A cold chain is used to maintain vaccine potency.
VVM indicates heat exposure of the vaccine.
ORS is used to prevent dehydration in diarrhoea.
IMR refers to deaths below 1 year per 1000 live births.
MMR refers to maternal deaths per 100,000 live births.
TFR reflects the average number of children born to a woman.
Silicosis is caused by silica dust.
Asbestosis is caused by asbestos exposure.
Byssinosis is caused by cotton dust.
Biomedical waste colour coding is a frequently tested topic.
Residual chlorine indicates the adequacy of water chlorination.

Last-Minute Tips to Revise PSM / Community Medicine for NEET PG 2026

PSM revision should be formula-based, table-oriented, and program-focused. In the last few weeks before NEET PG, avoid reading lengthy descriptions and focus on high-yield facts, formulas, national programs, and PYQs.

Revise epidemiology formulas daily

Epidemiology is highly scoring if formulas are clear. Revise incidence, prevalence, relative risk, odds ratio, attributable risk, sensitivity, specificity, PPV, and NPV regularly.

Practice biostatistics numericals

Biostatistics questions are often formula-based. Practice calculations on p-value, standard deviation, confidence interval, sampling, and statistical tests.

Focus on national health programs

National programs are repeatedly asked. Revise objectives, target diseases, important strategies, and recent program names.

Memorize immunization schedule

Vaccines, timing, route, dose, cold chain, and contraindications should be revised repeatedly.

Use tables for indicators

Health indicators like IMR, MMR, TFR, NMR, CBR, CDR, and dependency ratio are easier to revise through tables.

Do not skip communicable diseases

Revise transmission, incubation period, prevention, vaccine, and control measures for TB, malaria, dengue, HIV, leprosy, rabies, and diarrheal diseases.

Practice image-based questions

Revise biomedical waste bins, vaccine vial monitors, growth charts, vectors, ORS packets, cold chain equipment, and family planning devices.

Solve PYQs regularly

PYQs help identify frequently repeated formulas, national programs, and public health concepts. After every PYQ, revise the related topic immediately.

Recommended Resources for PSM / Community Medicine NEET PG Preparation

To strengthen your PSM preparation for NEET PG 2026, use a combination of structured video lectures, QBank practice, PYQ analysis, and rapid revision resources.

You can revise PSM / Community Medicine with: