Why There's Been a Global Resurgence of Measles

The video discusses the resurgence of measles globally, emphasizing low vaccine coverage as a key factor. It explains the concept of measles elimination, noting that while the Americas have eliminated continuous virus circulation, sporadic cases and outbreaks still occur. The risk of outbreaks in the US is heightened by international travel and low vaccine coverage in certain communities. The video also covers vaccine recommendations, highlighting the need for two doses to ensure immunity, especially in young children.

What is the main reason for the resurgence of measles worldwide?

• Mutation of the measles virus

• Lack of awareness about measles

• Low vaccine coverage

• Increased travel between countries

What does 'measles elimination' mean in the context of the United States?

• No continuous measles virus circulation for over 12 months

• No measles cases at all

• Complete eradication of the measles virus

• No need for measles vaccination

Why is there still a risk of measles outbreaks in the United States?

• Complete elimination of measles

• International travel and low vaccine coverage in some communities

• High vaccine coverage

• Continuous measles virus circulation

Why do health organizations recommend two doses of the measles vaccine?

• To reduce the cost of vaccination

• To ensure everyone responds to the vaccine

• To prevent other diseases

• To make the vaccine more effective in adults

Which group is less likely to respond to the first dose of the measles vaccine?

• Elderly individuals

• Young infants

• Teenagers

• Adults