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  1. Hace 23 horas · Vladimir Putin will hold meetings with Xi Jinping and Recep Tayyip Erdogan in Kazakhstan, Russian state news agency reports. Meanwhile, Hungary's prime minister is in Kyiv for the first time since ...

  2. Hace 23 horas · In vitro fertilisation (IVF) is a process of fertilisation where an egg is combined with sperm in vitro ("within glass"). The process involves monitoring and stimulating a woman's ovulatory process, removing an ovum or ova (egg or eggs) from their ovaries and letting a man's sperm fertilise them in a culture medium in a laboratory. After the fertilised egg undergoes embryo culture for 2–6 ...

  3. en.wikipedia.org › wiki › InfluenzaInfluenza - Wikipedia

    Hace 23 horas · Influenza, commonly known as " the flu " or just " flu ", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin one to four (typically two) days after exposure to the virus and last for about ...