Viruses - Page 5

October 1

Deadly mosquito-borne virus sparks CDC travel alert — could it reach the US?

Amid growing outbreaks, Americans traveling abroad should use insect repellent and protective clothing to prevent chikungunya virus, experts recommend.

September 26

Best time to get the flu vaccine this fall as influenza season approaches

Flu vaccination timing varies by group, with pregnant women and those over 65 advised to wait until September, while some children may need two doses.

September 25

New virus strain spikes in 9 US states with symptoms from brain fog to persistent cough

The XFG variant, also known as Stratus, is now the predominant COVID-19 strain in the U.S. after spreading to 38 countries, according to WHO and CDC data.

September 18

Hepatitis B in the spotlight: What to know about the viral infection

Medical experts say vaccination is the best prevention method for hepatitis B, a liver infection that can be acute or chronic. The disease has no cure and can cause a variety of complications.

September 15

Potentially severe mosquito-borne virus surges in US above normal levels

West Nile virus outbreak has intensified across the U.S., with the 770 reported human cases far exceeding normal seasonal patterns for severe infections.

September 5

Deadly rabies cases pose public health threat across US, experts warn

Rabies outbreaks among wild animals are rising across the U.S., with different species presenting regional risks, from the eastern states to Alaska and the Southwest.

September 4

COVID-19 infection risk cut 'significantly' with simple nasal spray, research finds

A phase 2 study shows that azelastine nasal spray lowered coronavirus infection rates to 2.2% compared to 6.7%, researchers at Germany's Saarland University revealed.

September 4

‘Silent killer’ parasitic disease spreading across multiple US states, experts warn

"Kissing bugs" transmit Chagas disease through infected feces, causing symptoms like fever and potentially fatal heart problems in 20%-30% of chronic cases.

September 3

School vaccine mandates may go away in Southern state, surgeon general announces

Surgeon General Joseph Ladapo and Gov. Ron DeSantis announced that Florida will move to eliminate vaccine mandates in schools, citing informed consent and individual choice over mandates.

August 29

CDC warns of 'enhanced' virus risk for travelers amid outbreak spread by mosquitoes

CDC warns travelers to China about enhanced chikungunya risk in Guangdong Province, recommending vaccines, insect repellent and protective clothing.