What is hepatitis B? Hepatitis B virus (HBV) is a member of the Hepadnaviridae (hepa – Greek for liver, dna – the type of genetic material it has,…
What is tetanus? Tetanus is a nervous system disorder that results in intense, painful muscle spasms. Clostridium tetani (C.tetani), the responsible bacteria, releases toxins that irreversibly bind to,…