Emerging Infectious Diseases--Brazil
1998
Emerging Infectious Diseases in Brazil
publication
Author Information
Author(s): Hooman Momen
Primary Institution: Instituto Oswaldo Cruz, FIOCRUZ
Conclusion
Brazil faces significant challenges in managing emerging infectious diseases due to inadequate public health infrastructure and underreporting of cases.
Supporting Evidence
- Malaria causes approximately half a million cases annually in Brazil, primarily in the Amazon region.
- American trypanosomiasis is the most lethal parasitic disease in Brazil, causing over 5,000 deaths per year.
- Dengue has caused more than 700,000 cases since the 1970s, with operational difficulties in vector eradication.
- Measles reemerged in 1997 with 61,000 reported cases, prompting a national vaccination campaign.
Takeaway
Brazil has a lot of diseases that are hard to track because many people don't report them, and the hospitals often don't know what's making people sick.
Potential Biases
The existing epidemiologic surveillance system is passive and often produces outdated information.
Limitations
The data may not reflect the true numbers of cases due to underreporting and delays in notification.
Want to read the original?
Access the complete publication on the publisher's website