US Drug Overdoses Reach Record High in 2022
Drug overdoses in the United States have hit a new record high, with almost 108,000 Americans dying from overdoses in 2022. The final federal figures released by the U.S. Centers for Disease Control and Prevention (CDC) show a continuous rise in overdose deaths over the last two decades, making it the worst overdose epidemic in American history. The alarming trend calls for continued attention and efforts to address the underlying issues contributing to this epidemic.
CDC Recommends Additional COVID-19 Vaccine for Adults 65 and Older
The CDC urges adults aged 65 and older to receive an additional COVID-19 vaccine to protect against the latest variant and current dominant strain. With significantly worse outcomes for older adults, the recommendation emphasizes the ongoing threat of COVID-19, despite the end of the public health emergency. The vaccine is covered by Medicare and aims to provide enhanced protection for this vulnerable age group.
Deadly Bacterial Infections Spread in Tap Water, CDC Warns – Are Your Faucets Safe?
CDC warns of deadly bacterial infections spreading in tap water, including legionella and ‘forever chemicals.’ While generally safe to drink, experts advise against using tap water in certain ways to avoid potential illness and infection, such as in CPAP machines, humidifiers, and nasal irrigation. Babies are particularly vulnerable to the potential risks of tap water, including elevated nitrate levels.
Surge in Lyme Disease Cases Linked to Changes in Tracking Rules
The number of confirmed cases of Lyme disease in the United States has surged after recent changes in tracking rules. Reported cases rose by 68.5% in 2022 following updated definitions, shedding light on the true prevalence of the tick-borne disease. Health authorities are now better equipped to identify and report cases accurately, providing a clearer picture of the disease’s impact.
National Mycological Reference Centre at the Forefront of Researching New Fungal Pathogens
The National Mycological Reference Centre in Adelaide is leading research on new fungal pathogens, driven by climate change. Dr. Sarah Kidd emphasizes the importance of understanding and addressing these mutations, as changing global temperatures may contribute to the emergence of new fungal threats. The research underscores the importance of proactive measures in combating potential pandemics caused by fungal pathogens.
C.D.C. Announces New Guidelines for Isolation Periods for Covid and Respiratory Infections
The C.D.C. has announced new guidelines for isolation periods for individuals with Covid and other respiratory infections. Americans can return to daily activities if fever-free for 24 hours and showing symptom improvement. Precautions are still emphasized as individuals can still be contagious without symptoms. The guidelines also apply to influenza and respiratory syncytial virus, making it easier for people to understand and comply. Dr. Mandy Cohen highlighted the goal of the new recommendations to continue protecting those at risk for severe illness while providing clear and easy-to-follow guidelines for the public.
CDC Recommends Additional COVID-19 Vaccine Shot for Older Adults
Health officials in the United States recommend older adults receive an additional COVID-19 vaccine shot, even if they had a booster in the fall. The CDC advises individuals aged 65 and above to get an updated vaccine if at least four months have passed since their last shot. The decision comes after a discussion among experts about the necessity of the additional shot, with the CDC emphasizing the ongoing threat of COVID-19, especially among vulnerable populations.
Norovirus Cases on the Rise in the US, Especially in the Northeast
Cases of norovirus are on the rise in the US, particularly in the Northeast, with over 12% of tests coming back positive for the highly contagious virus. Despite the increase, current levels are still below those observed at the same time last season. Norovirus outbreaks are most prevalent in the late fall, winter, and early spring, and the virus causes millions of illnesses annually. The CDC recommends preventive measures such as frequent handwashing and proper food preparation to avoid illness.
E. coli Outbreak Linked to Raw Milk Cheese
The CDC has issued a food safety alert advising consumers against consuming RAW FARM brand raw cheddar cheese linked to an E. coli outbreak. Six affected individuals confirmed consuming the cheese, prompting a product recall. Raw milk can harbor harmful bacteria like E. coli, which can cause serious symptoms and complications. Consumers are urged to prioritize food safety and refrain from consuming the cheese until further notice.
CDC Reports Significant Rise in Lyme Disease Cases Due to Changes in Surveillance Methods
The CDC has reported a 69% increase in Lyme disease cases in the US, but this surge is due to changes in surveillance methods. The new approach requires only a positive blood test result for reporting cases in high-incidence states, uncovering 62,551 cases in 2022. This shift aims to provide a more accurate picture of the disease’s burden and simplify the reporting process. Lyme disease is most prevalent in the Northeast, Midwest, and mid-Atlantic states, and is caused by the bacterium Borrelia burgdorferi, transmitted through blacklegged tick bites. The rise in cases may also be attributed to better, more sensitive testing. Despite the changes, the fight against Lyme disease continues as public health officials and researchers work towards better understanding and managing the impact of this prevalent disease.