PNEUMOTROPIC VIRAL DISEASES 2

• INFLUENZA


  Causative Agent: Orthomyxorividae family 
• INFLUENZA 


  sudden chills, fatigue, headache Pain in the chest, back and leg
• ADENOVIRUS INFECTION 


   “common cold”
• ADENOVIRUS INFECTION 


  Causative agent - adenoviridae
• ADENOVIRUS INFECTION


  • Swelling of lymph nodes in the neck
  • Whitish-gray material on the surface of throat 
• RHINOVIRUS


  AKA “common colds and head colds”
• RHINOVIRUS


  Causative agent: Picornaviridae ( pico means small )
• RHINOVIRUS 


  • “Runny nose” ( Thrive in human nose than in the rest of the body )
  • Children suffers from croup 
• SARS ( Severe acute respiratory syndrome )


   

  • Causative agent Coronaviridae 
• SARS ( Severe acute respiratory syndrome ) 


  • Moderate respiratory illness with fever 
  • Dry cough and troubled breathing after 2-7 days 
  • Patients require mechanical ventilation
• COVID 19  


  Identified in 2019, caused by SARS-CoV-2.
• COVID 19


  Mild to moderate illness, severe in older adults and those with underlying conditions.
• COVID 19


  Mild cases may be asymptomatic, moderate cases with fever, cough, fatigue; severe cases with breathing difficulty, chest pain.
• HERPES SIMPLEX 


  Causative agent: Herpes viridae
• HERPES SIMPLEX


  • Pain, numbness, local paralysis, dizziness and possible respiratory arrest 
  • Cold sore ( fever blisters ) - lesion around the lips or nose
• CHICKEN POX


  VARICELLA
• CHICKEN POX ( VARICELLA ) 


  Causative Agent: Varicella - zornet virus
• CHICKEN POX ( VARICELLA ) 


  • Small vesicle ( “varicella” ) develope in 3 - 4 days 
  • Itch intensely and eventually breaks open to yeild highly infectious virus-laden fluid 
• HERPES ZOSTER


   SHINGLES
• HERPES ZOSTER ( SHINGLES ) 


  Second stage/recurrence of chicken pox
• HERPES ZOSTER ( SHINGLES ) 


  • Blotchy pathches of red that appears to encricle the trunk
  • facial paralysis and sharp  ice pick pains”
• SMALLPOX


  VARIOLA
• SMALLPOX ( VARIOLA )


  Causative Agent: Poxviridae family
• MONKEYPOX 


  • caused by monkeypox virus. family of viruses as Variola virus,
  • symptoms are similar to smallpox, but milder
• MONKEYPOX


  • Muscle aches and backache 
  • Swollen lymph nodes
  • Chills
  • Exhaustion 
  • A rash that can look like pimples or blisters that appears on the face, inside the mouth and on the other parts of the body, like hands, feet, chest, genitals or anus 
• MEASLES 


  RUBEOLA
• MEASLES ( RUBEOLA ) 


  • Highly communicable disease 
• MEASLES ( RUBEOLA ) 


  Causative agent: Paramyxoviridae
• MEASLES ( RUBEOLA ) 


  • “Koplik’s sports” ( red patches with grain-like center appear along the gum line in the mouth 2 to 4 days 
  • Rashes appear on the head ( hairline ) and develop downward to the face and body 
• RUBELLA


  GERMAN MEASLES
• RUBELLA ( GERMAN MEASLES) 


  • Causative agents: Togaviridae
• RUBELLA ( GERMAN MEASLES) 


  Pale pink maculopapular rash begins on the face and spread to the trunk and extremist
• “Maculopapular” (MEASLES ( RUBEOLA ) 


  •  combining the characteristic of “macules” and “papules” 
• “Macule” (MEASLES ( RUBEOLA ) 


  red pink spot on the skin
• ‘Papule” (MEASLES ( RUBEOLA )


  • red pimple like elevation on the skin
• FIFTH DISEASE


  ERYTHEMA INFECTIOSUM
• FIFTH DISEASE ( ERYTHEMA INFECTIOSUM ) 


  • Primarily affect children 
• FIFTH DISEASE ( ERYTHEMA INFECTIOSUM ) 


  Causative Agent: Parvovirus B19
• FIFTH DISEASE ( ERYTHEMA INFECTIOSUM ) 


  Fiery red rash on the cheeks and ear “slapped cheek disease”
• MUMPS 


  EPIDEMIC PAROTITIS