is followed.So, in order to avoid being caught or arousing suspicion, some students turn away from... to the veterinarian frequently for vaccinations and health checkups. That's another headache: It can ……

of England to combat an alarming surge in infections linked to a new strain (株) of the coronavirus...;very difficult” to keep a new strain of the coronavirus under control until vaccinations ……

bacterial infections(细菌感染). When people get a certain infection, antibiotics can be enough to return them quickly to good health. However, some infections can last months and return even after the patient ……

; Vaccinations must become more effective at preventing infections, not just severe symptoms (症状...; The virus must become milder and less transmissible (可传染的).• Vaccinations must become more effective ……

become milder and less transmissible (可传染的).• Vaccinations must become more effective at preventing infections, not just severe symptoms (症状) and death.• More effective medications or even ……

quickly across the country. “Now around 80 percent of the country's total flu infections (感染... by quick increase in the number of infections. The situation could last through to March next year ……

of immunity (免疫) thanks to vaccinations (疫苗接种), many cases only suffer mild symptoms and there are more...) thanks to vaccinations (疫苗接种), many cases only suffer mild symptoms and there are more asymptomatic ……

卫生部发布甲流疫苗接种方案。词数 369 建议阅读时间 5分钟 H1N1 flu virus infections (感染) appear to be in decline... holiday. At first, the vaccinations will take place in Beijing, Shanghai and Guangzhou.Experts say ……

of respondents say they worry about their appearance and turn to the doctor for help.60%THIS is how... of Health. It says male circumcision could prevent 2 million AIDS infections and 300,000 deaths over ……

GENEVA - The World Health Organization (WHO) said on October 26 that it remained opposed to mass vaccinations for smallpox. Smallpox, once among the world's most deadly diseases, was eliminated over ……

coverage of vaccinations improved,” WHO said. However, the anti-vaccination movement “threatens.... Although the research has been discredited (怀疑) and many other studies have proved that vaccinations do ……

against the virus: “herd immunity (群体免疫)”  and vaccinations (疫苗接种), Liang Wannian... the relatively lower virulence (毒性) of the Omicron variant, it can still cause a large number of infections ……

Sam Mendelson (R) helps others book appointments for vaccinations with a computer program. TNSSam Mendelson (R) helps others book appointments for vaccinations with a computer program. TNS美国 ……

without a second thought. But scientists have found a way to turn this trash into treasure.A research... the risk of infections (感染). While eating crabs (螃蟹), you might throw the shells away without ……

a cell, it takes over and manufactures new viruses, which in turn attack surrounding cells.Virus... viruses can provide insight into other, more serious infections. Lambert also observed that while ……