Pulmonology - Version 2.2:
- Minor fixes and additions.

Cardiology - Version 2.2:
- Minor fixes and additions.

Neuropsychiatry - Version 2.3:
- Updated Chapter 5 (Miscellaneous).
- Minor fixes and additions.

Neonatology - Version 2.2:
- Updated treatment of pathological jaundice (Pages 34 - 37).
- Minor fixes and additions.

Cardiology - Version 2.1:
- Added Staging & care recommendations in RF prophylaxis (Page 30).
- Added common cardiac conditions needing prophylaxis in IEC (Page 43).
- The Void no longer beckons.
- Minor fixes and additions.

Pulmonology - Version 2.1:
- Updated introduction (Page 1).
- Updated bronchiectasis (Page 43).
- Fixed question 7 and replaced question 25.
- Minor fixes and additions.

Neuropsychiatry - Version 2.2:
- Added diagram: approach to a case of microcephaly (Page 3).
- Updated diagnosis and treatment of encephalopathy (Pages 22 & 23).
- Corrected title of table (Page 39).
- Minor fixes and additions.
- Adjusted colors (eyes should bleed less now).

Nephrology - Version 2.6:
- Minor fixes and additions.

Critical Care - Version 2.1:
- Minor fixes and additions.

immunology - Version 1.6:
- Minor fixes and additions.

Neonatology - Version 2.1:
- Minor fixes and additions.

Nephrology version 2.5:
- Minor fixes and additions.

Critical Care - Version 2:
- Minor fixes and additions.

Neuropsychiatry - Version 2.1:
- Fixed table: causes of microcephaly (Page 1).
- Minor fixes and additions.

Neonatology - Version 2:
- Added "Neonatal examination" section (Page 4).
- Added thermoregulation and hypoglycemia (Page 14).
- Reworked Chapter 3 (Neonatal neurology).
- Reworked Chapter 4 (Metabolic disorders).
- Reworked Chapter 7 (Hematological disorders).
- Reduced chance of spontaneous combustion.
- Expanded introduction of Chapter 9 (Pages 71 & 72).
- Minor fixes and additions.

Neuropsychiatry - Version 2:
- Added psychiatry.

Nephrology - Version 2:
- Updated Chapter 1 (Hematuria).
- Reworked Chapter 2 (Glomerular disorders).
- Updated diagnosis of UTIs (Page 25).
- Added Relative indications for surgical correction in UTIs (Page 27).
- Reworked Chapter 6 (AKI).
- Reworked Chapter 7 (CKD).
- Fixed table of contents