"For example, if you are a male and your donor is a female and you do a blood DNA test your results will show that you are a ...

Avoid unexpected costs and learn how to keep your pet's antics from draining your wallet. "I could see her shivering, but when she saw me, her tail wagged so hard it shook the crate," said the dog's ...

又到了1月份。新年伊始，寒风呼啸，呼吸道感染疾病频发。随着流感、新冠病毒、呼吸道合胞病毒（RSV）和胃肠道疾病诺如病毒这四种病毒在全美传播，你很难确定自己的病因到底是什么。再加上普通感冒，你会产生一系列类似的症状。