Arbovirus transmitted by tick all except
**Core Concept**
Arboviruses are a group of viruses transmitted primarily by arthropods, such as mosquitoes and ticks. They cause a range of diseases, including encephalitis, fever, and hemorrhagic fever. The transmission of arboviruses by ticks is less common than by mosquitoes but can occur with certain tick-borne viruses.
**Why the Correct Answer is Right**
The correct answer is related to the transmission of tick-borne viruses. Ticks can transmit various viruses, including those that cause tick-borne encephalitis, Crimean-Congo hemorrhagic fever, and Powassan encephalitis. These viruses are transmitted through the bite of infected ticks, which can acquire the virus by feeding on infected animals or other ticks.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because, although the specific virus is not mentioned, it is known that ticks can transmit viruses such as Tick-borne Encephalitis virus (TBEV) and Crimean-Congo Hemorrhagic Fever virus (CCHFV).
**Option B:** This option is incorrect because, although the specific virus is not mentioned, it is known that ticks can transmit viruses such as Tick-borne Encephalitis virus (TBEV) and Crimean-Congo Hemorrhagic Fever virus (CCHFV).
**Option D:** This option is incorrect because, although the specific virus is not mentioned, it is known that ticks can transmit viruses such as Tick-borne Encephalitis virus (TBEV) and Crimean-Congo Hemorrhagic Fever virus (CCHFV).
**Clinical Pearl / High-Yield Fact**
It's essential to note that the transmission of arboviruses by ticks is often associated with specific tick species and geographic regions. Recognizing the tick-borne viruses that are prevalent in your region can help in diagnosing and managing tick-borne illnesses.
**Correct Answer: B. Yellow Fever Virus**