江苏外科缝合包扎展示模型喉、气管、支气管、及肺段支气管解剖模型供应厂家,江西开放式肛肠科辅助教学系统,合肥甲状腺检查操作训练模型,黄石高级婴儿头部综合静脉穿刺模型,曲靖高级婴儿腿部静脉穿刺模型,克拉玛依颅顶层次解剖模型,石家庄男、女泌尿生殖浮雕模型

SAN DIEGO (KGTV) -- With COVID-19 cases surging again across California, friends of a local, single dad diagnosed with coronavirus are rallying to support him.Alfredo Huerta, 53, who lives in Linda Vista, first started feeling sick in early November. His first symptom was shortness of breath, which he initially blamed on his asthma."He then feeling started feeling joint pain, his whole body ached and continued to worse. Then he got a fever," said his friend Alana Hoang.Hoang says two Fridays ago, while Huerta was waiting in his primary care doctors office, his conditions worsened."Shortness of breath got worse. He couldn't breathe ... He ended up in the ER," said Hoang.There, Huerta tested positive for COVID-19 and was admitted."He was very scared. He didn't want his kids to have to go through something so traumatic again, like they did with their mother," said Hoang.Huerta, a father of four - two adult children and two teens - lost his wife Sara nearly five years ago to cancer.Alone in the hospital, his thoughts turned to his children."He was afraid he wasn't going to be there for them, so he started thinking the worst," said Huerta.Meanwhile, Hoang started a Gofundme campaign to help the man she says is "part of the family."Huerta, a gardener, has been working with her for 15 years."He is just so kind and gives of himself. He works harder than anyone I've know. We just pray every day he can go back to his normal," said Hoang.This weekend, the news she was waiting for: Huerta was released. He remains weak with some breathing issues. He'll be retested soon, and he's not sure when he'll return to work.Hoang says Huerta has a message for others."Take precautions. I think he would say that ... there were times when he didn't have it, when he should have, so just being cautious with our masks," said Hoang. 1841

SAN DIEGO (KGTV) — With California setting single-day records this week for COVID-19 cases, experts say it’s important to keep in mind that some activities carry a higher risk of transmission than others.To gauge risk, it’s helpful to think of it like an equation, said Dr. Tyler Smith, a professor and epidemiologist at National University.First, consider the environmental factors like whether the activity will be indoors or outdoors and the number of people likely to be present.Then consider the likelihood of successful safety measures: whether people will wear masks, clean surfaces, and maintain six feet of distancing.Compare those two datapoints, and you can assess the overall risk of an activity, Smith said.A good example of the importance of this equation is the dentist’s office, our experts said.On one hand, the environmental risk factors are high. Working in someone’s mouth with drills can aerosolize particles that carry the virus.But dentists are likely to strictly observe public health countermeasures like personal protective equipment and sanitization, to balance out the risk equation.“Our doctors offices and dental offices are really some of the safest places right now,” said Dr. Georgine Nanos, a family physician who specializes in epidemiology.Dr. Smith agreed: dental offices are low risk.The likelihood that participants will wear masks is a critical part of the safety equation, according to Dr. Nanos.“What [the medical community] didn’t know four months ago is that wearing a mask can reduce the risk of transmission and catching COVID-19 by sometimes up to 60 percent if both people are wearing masks,” she said.Gyms are an environment where some may try to avoid wearing a face covering during a challenging workout.“If you can be 6 feet apart from your neighbor, that would be ideal. I wouldn’t recommend a hot yoga class where people are crowded together and not a lot of ventilation,” Dr. Nanos said.If you can maintain distance and bring your own sanitizer, ideally in a room with high ceilings and good ventilation, Dr. Nanos grades gyms medium risk.In the high-risk category, experts agree bars pose a particular challenge. Not only is there a chance you could encounter a large crowd indoors, alcohol could discourage social distancing efforts.Also high risk: casinos. In addition to alcohol, casinos have an environment with a lot of touchpoints like slot machines and chips. Many also allow indoor smoking, which could complicate health matters, Dr. Nanos pointed out.But the highest risk activity, according to both experts, is protests and rallies.“That many people together, not distancing, rarely wearing masks and yelling,” Dr. Smith said, That to me is terrifying as a public health professional.”They put large protests and rallies at the top because unlike other environments, there is no one in charge with a financial stake in maintaining public health countermeasures.Dr. Smith said any of these activities have the potential to be operated safely.“It just has to do with people realizing they have to adhere to these mandates. If so, all these things can be open. We’ll still have cases but it won’t overwhelm our healthcare system,” Dr. Smith. 3212

SAN DIEGO (KGTV) - Traffic was blocked Wednesday near the San Diego Superior Court Central Courthouse due to a hazmat investigation. The San Diego Sheriff’s Department confirmed the substance was found in the building at 1100 Union St. about 5 p.m. A court employee said the substance was a white powder found on the 10th floor.Preliminary information from the scene indicates the situation was linked to a letter inside the courthouse, according to San Diego Fire-Rescue. By 6:30 p.m., crews determined the powder was harmless. 537

SAN DIEGO (KGTV) -- Two new charges have been filed in the case against a La Jolla restaurant owner accused of sexually assaulting multiple women.Authorities say five victims have now come forward claiming Daniel Dorado, 59, sexually assaulted them.The fifth victim came forward after last week’s arraignment, telling the San Diego Police Department about an incident that happened in 2014.RELATED: La Jolla restaurant owner accused of sexual assault makes first court appearance?Prosecutors say the assaults took place over a nine-year period beginning in 2009 and ending in January of 2018.Dorado pleaded not guilty earlier in April to 14 counts brought against him, including rape of an unconscious person.RELATED: Woman claims she was drugged during job interviewDorado was arrested in March. One of his accusers claimed she was drugged and raped by Dorado three years ago at his Bird Rock-area restaurant Voce del Mare.Prosecutors in the case say two victims were sexually assaulted at the restaurant while three others were assaulted elsewhere. Dorado’s bail was set at 0,000.RELATED: La Jolla restaurant owner arrested on 18 charges, including rape 1171

SAN DIEGO (KGTV) - Two rallies were held at Chicano Park Monday one day before President Trump visits the area to reportedly tour the U.S.-Mexico border. 161