virology

""Washing your hands often helps prevent the spread of infections." "

"The oak tree's thick branch reached over the fence. "

"I went to the park because the weather was nice. "

"My brother studies microbiology at university, focusing on how bacteria affect human health. "

"Environmental studies are becoming increasingly important as we face climate change. "

"My older sister is attending university to study engineering. "

"The tomato plants had some kind of disease that left their leaves splotchy and fruit withered."

"We gave three deals of grain in tribute to the king."

""Washing your hands often can help prevent the spread of viruses, which can make you sick." "

"My sister is always driving me crazy."

"The funny cat video was a viral sensation, spreading quickly through email and social media. "

"I need to study my biology notes."