Tetanus (Lockjaw) Tetanus is acute poisoning from a neurotoxin produced by Clostridium teta…
Read moreMuscle Cramps A muscle cramp (charley horse) is a sudden, brief, involuntary, painful contract…
Read moreVITAMIN D DEFICIENCY Inadequate exposure to sunlight predisposes to vitamin D deficiency. Defici…
Read moreRed Eye Red eye refers to a red appearance of the opened eye , reflecting dilation of the supe…
Read moreSmallpox Smallpox is a highly contagious disease caused by the smallpox virus, an orthopoxviru…
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