[2026] PTE Academic Reading - Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown) #0060
Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown)
Below is a text with blanks. Click on each blank, a list of choices will appear. Select the appropriate answer choice for each blank.
The primary objective of a vaccination campaign is to artificially induce immunity against a specific infectious . Vaccines contain weakened or inactive parts of a particular organism that triggers an immune within the body. When a significant portion of a population becomes immune, it provides indirect protection, a concept known as herd . This is especially vital for protecting individuals who cannot be vaccinated due to underlying medical . Consequently, declining vaccination rates can quickly lead to dangerous outbreaks of highly viruses like measles.
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Highlights
ID:pt9983137778
Test No:#0060
Difficulty:Hard
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